APA (7th ed.) Citation

Starkey, P., Goe, M. R., & Sirak Teklu. (1991). Animal traction: An annotated bibliographic database. International Livestock Centre for Africa.

Chicago Style (17th ed.) Citation

Starkey, Paul, Michael R. Goe, and Sirak Teklu. Animal Traction: An Annotated Bibliographic Database. Addis Ababa: International Livestock Centre for Africa, 1991.

MLA (9th ed.) Citation

Starkey, Paul, et al. Animal Traction: An Annotated Bibliographic Database. International Livestock Centre for Africa, 1991.