APA (7th ed.) Citation

Munonye, J. (1976). OBI. Heinemann.

Chicago Style (17th ed.) Citation

Munonye, John. OBI. London: Heinemann, 1976.

MLA (9th ed.) Citation

Munonye, John. OBI. Heinemann, 1976.

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