Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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