Pupilla oculi.

MLA

Borough, John, et al. Pupilla oculi. [England or Wales], [between 1400 and 1425]

APA

Borough, J., Roberts, H., Hurleston, C., Jones, T., Phillipps, T. & Lea, H. (1400). Pupilla oculi. [England or Wales].

Chicago

Borough, John, Hugh Roberts, Charles Hurleston, Thomon Simon Jones, Thomas Phillipps and Henry Charles Lea. Pupilla oculi. [England or Wales], [between 1400 and 1425]