A geometricall extraction for all affected to the mathematickes : with sundry strange conclusions both by instrument and without, and also by perspective glasses, to set forth the true disscription or exact plat of a whole region, very plesant and full of delight in practis, also, most profitable to all surveighers, or others that are desirous to make any inclosure, with a treaty of fortifications as well regularly as irregularly

MLA

Speidell, John, et al. A geometricall extraction for all affected to the mathematickes : with sundry strange conclusions both by instrument and without, and also by perspective glasses, to set forth the true disscription or exact plat of a whole region, very plesant and full of delight in practis, also, most profitable to all surveighers, or others that are desirous to make any inclosure, with a treaty of fortifications as well regularly as irregularly.

APA

Speidell, J., Gunter, E., St. George, H., Darker, J., Winsor, J. & Lawrence J. Schoenberg Collection (University of Pennsylvania). (1648). A geometricall extraction for all affected to the mathematickes : with sundry strange conclusions both by instrument and without, and also by perspective glasses, to set forth the true disscription or exact plat of a whole region, very plesant and full of delight in practis, also, most profitable to all surveighers, or others that are desirous to make any inclosure, with a treaty of fortifications as well regularly as irregularly.

Chicago

Speidell, John, Edmund Gunter, Henry St. George, John Darker, Jacob Winsor and Lawrence J. Schoenberg Collection (University of Pennsylvania). A geometricall extraction for all affected to the mathematickes : with sundry strange conclusions both by instrument and without, and also by perspective glasses, to set forth the true disscription or exact plat of a whole region, very plesant and full of delight in practis, also, most profitable to all surveighers, or others that are desirous to make any inclosure, with a treaty of fortifications as well regularly as irregularly.