APA (7th ed.) Citation

Stevens, H. N. (1908). Ptolemy's geography: A brief account of all the printed editions down to 1730 (2. ed.). Stevens.

Chicago Style (17th ed.) Citation

Stevens, Henry Newton. Ptolemy's Geography: A Brief Account of All the Printed Editions Down to 1730. 2. ed. London: Stevens, 1908.

MLA (9th ed.) Citation

Stevens, Henry Newton. Ptolemy's Geography: A Brief Account of All the Printed Editions Down to 1730. 2. ed. Stevens, 1908.