APA (7th ed.) Citation

Pan-American on Population (1965 : Cali, Colombia), Lleras Camargo, A. P. C., Notestein, F. W., & San Miguel, M. (1965). 3 talks on population. The American Assembly, Columbia University.

Chicago Style (17th ed.) Citation

Pan-American on Population (1965 : Cali, Colombia), Alfredo Pres. Colombia Lleras Camargo, Frank W. Notestein, and Manuel San Miguel. 3 Talks on Population. [New York]: The American Assembly, Columbia University, 1965.

MLA (9th ed.) Citation

Pan-American on Population (1965 : Cali, Colombia), et al. 3 Talks on Population. The American Assembly, Columbia University, 1965.