APA (7th ed.) Citation

Curtis, W. E. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.

Chicago Style (17th ed.) Citation

Curtis, William Eleroy. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.

MLA (9th ed.) Citation

Curtis, William Eleroy. Around the Black Sea Asia Minor, Armenia, Caucasus, Circassia, Daghestan, the Crimea, Roumania.

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