APA (7th ed.) Citation

Johnson, O. (1982). An essay on West African therapeutics (1. publ.). Trado-Medic Books.

Chicago Style (17th ed.) Citation

Johnson, Obadiah. An Essay on West African Therapeutics. 1. publ. Owerri u.a: Trado-Medic Books, 1982.

MLA (9th ed.) Citation

Johnson, Obadiah. An Essay on West African Therapeutics. 1. publ. Trado-Medic Books, 1982.