APA (7th ed.) Citation

Ullendorff, E. (1955). The Semitic languages of Ethiopia: A comparative phonology (1. publ.). Taylor.

Chicago Style (17th ed.) Citation

Ullendorff, Edward. The Semitic Languages of Ethiopia: A Comparative Phonology. 1. publ. London: Taylor, 1955.

MLA (9th ed.) Citation

Ullendorff, Edward. The Semitic Languages of Ethiopia: A Comparative Phonology. 1. publ. Taylor, 1955.

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