APA (7th ed.) Citation

Cerulli, E. (1956). Peoples of South-West Ethiopia and its borderland. Internat. African Inst.

Chicago Style (17th ed.) Citation

Cerulli, Ernesta. Peoples of South-West Ethiopia and Its Borderland. London: Internat. African Inst, 1956.

MLA (9th ed.) Citation

Cerulli, Ernesta. Peoples of South-West Ethiopia and Its Borderland. Internat. African Inst, 1956.

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