Style de citation APA (7e éd.)

Hernández Medina, A., Muñoz Izquierdo, C., & Ahmed, M. (1978). Education and youth employment in less developed countries. Carnegie Council on Policy Studies in Higher Education.

Style de citation Chicago (17e éd.)

Hernández Medina, Alberto, Carlos Muñoz Izquierdo, et Manzoor Ahmed. Education and Youth Employment in Less Developed Countries. Berkeley: Carnegie Council on Policy Studies in Higher Education, 1978.

Style de citation MLA (9e éd.)

Hernández Medina, Alberto, et al. Education and Youth Employment in Less Developed Countries. Carnegie Council on Policy Studies in Higher Education, 1978.