APA (7th ed.) Citation

Western State (Nigeria). Regional Census Office, Ajayi, J. F. A., & Igun, A. A. (1963). Population census of Nigeria, November 1963: Lists of historical events for determination of individual ages / compiled by Dr. J.F. Ade Ajayi and Adenola A. Igun (Second edition.). Regional Census Office.

Chicago Style (17th ed.) Citation

Western State (Nigeria). Regional Census Office, J. F. Ade Ajayi, and Adenola A. Igun. Population Census of Nigeria, November 1963: Lists of Historical Events for Determination of Individual Ages / Compiled by Dr. J.F. Ade Ajayi and Adenola A. Igun. Second edition. Ibadan, Western Nigeria: Regional Census Office, 1963.

MLA (9th ed.) Citation

Western State (Nigeria). Regional Census Office, et al. Population Census of Nigeria, November 1963: Lists of Historical Events for Determination of Individual Ages / Compiled by Dr. J.F. Ade Ajayi and Adenola A. Igun. Second edition. Regional Census Office, 1963.