APA Citation

Ptolemy, a. 2. c., Fischer, J., Nicolaus Germanus, a. 1. c., Ptolemy, a. 2. c. G. o. C. P., & Stevenson, E. L. (1991). The Geography. Mineola, N.Y. :: Dover ; Toronto : General Pub. Co. ; London : Constable.

Chicago Style Citation

Ptolemy, active 2nd century., Joseph Fischer, active 15th century Nicolaus Germanus, active 2nd century. Geography of Claudius Ptolemy Ptolemy, and Edward Luther Stevenson. The Geography. Mineola, N.Y. :: Dover ; Toronto : General Pub. Co. ; London : Constable, 1991.

MLA Citation

Ptolemy, active 2nd century., et al. The Geography. Mineola, N.Y. :: Dover ; Toronto : General Pub. Co. ; London : Constable, 1991.