Proposals for publishing, by John Churchman, author of The magnetic atlas, a dissertation on gravitation: containing conjectures concerning the cause of the several kinds of attraction.

MLA

Proposals for publishing, by John Churchman, author of The magnetic atlas, a dissertation on gravitation: containing conjectures concerning the cause of the several kinds of attraction. [Baltimore] : [publisher not identified], [1791]

APA

(1791). Proposals for publishing, by John Churchman, author of The magnetic atlas, a dissertation on gravitation: containing conjectures concerning the cause of the several kinds of attraction. [Baltimore] : [publisher not identified].

Chicago

Proposals for publishing, by John Churchman, author of The magnetic atlas, a dissertation on gravitation: containing conjectures concerning the cause of the several kinds of attraction. [Baltimore] : [publisher not identified], [1791]