APA (7th ed.) Citation

Legum, C., & Drysdale, J. G. S. Africa contemporary record: Annual survey and documents 1968/69-. Africa Research [etc.].

Chicago Style (17th ed.) Citation

Legum, Colin, and John Gordon Stewart Drysdale. Africa Contemporary Record: Annual Survey and Documents 1968/69-. London: Africa Research [etc.].

MLA (9th ed.) Citation

Legum, Colin, and John Gordon Stewart Drysdale. Africa Contemporary Record: Annual Survey and Documents 1968/69-. Africa Research [etc.].