APA (7th ed.) Citation

Ptolemy & Adam Matthew Digital (Firm). (2019). Ptolemaei quadripartit. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Ptolemy and Adam Matthew Digital (Firm). Ptolemaei Quadripartit. Marlborough, Wiltshire: Adam Matthew Digital, 2019.

MLA (9th ed.) Citation

Ptolemy and Adam Matthew Digital (Firm). Ptolemaei Quadripartit. Adam Matthew Digital, 2019.

Warning: These citations may not always be 100% accurate.