APA (7th ed.) Citation

African Population Conference (1st : 1966 : University of Ibadan), Ibadan, Nigeria. University, Population Council, New York, Caldwell, J. C., & Okonjo, C. (1968). The population of Tropical Africa: [proceedings of the First African Population Conference sponsored by the University of Ibadan in co-operation with the Population Council and held at the University of Ibadan, Nigeria, 3-7 Jan 1966]. Longmans.

Chicago Style (17th ed.) Citation

African Population Conference (1st : 1966 : University of Ibadan), Nigeria. University Ibadan, New York Population Council, John Charles Caldwell, and Chukuka Okonjo. The Population of Tropical Africa: [proceedings of the First African Population Conference Sponsored by the University of Ibadan in Co-operation with the Population Council and Held at the University of Ibadan, Nigeria, 3-7 Jan 1966]. London: Longmans, 1968.

MLA (9th ed.) Citation

African Population Conference (1st : 1966 : University of Ibadan), et al. The Population of Tropical Africa: [proceedings of the First African Population Conference Sponsored by the University of Ibadan in Co-operation with the Population Council and Held at the University of Ibadan, Nigeria, 3-7 Jan 1966]. Longmans, 1968.