APA (7th ed.) Citation

Marcianus, o. H., & Schoff, W. H. (1927). Periplus of the outer sea, east and west, and of the great islands therein. Commercial Museum.

Chicago Style (17th ed.) Citation

Marcianus, of Heraclea, and Wilfred H. Schoff. Periplus of the Outer Sea, East and West, and of the Great Islands Therein. Philadelphia: Commercial Museum, 1927.

MLA (8th ed.) Citation

Marcianus, of Heraclea, and Wilfred H. Schoff. Periplus of the Outer Sea, East and West, and of the Great Islands Therein. Commercial Museum, 1927.