APA (7th ed.) Citation

Obiechina, E. N. (1972). Onitsha market literature. Africana Pub. Corp..

Chicago Style (17th ed.) Citation

Obiechina, Emmanuel N. Onitsha Market Literature. New York: Africana Pub. Corp., 1972.

MLA (9th ed.) Citation

Obiechina, Emmanuel N. Onitsha Market Literature. Africana Pub. Corp., 1972.