APA引文

Engmann, E. A. W. (1961). Ganyobi. Bureau of Ghana languages.

Chicago Style (17th ed.) Citation

Engmann, E. A. W. Ganyobi. Accra: Bureau of Ghana languages, 1961.

MLA引文

Engmann, E. A. W. Ganyobi. Bureau of Ghana languages, 1961.