APA (7. basım) Alıntı

Administrador, D. C., Heredia Gutiérrez, D. C., & Administrador, D. C. (2011). Learning for life or for pleasure. Corporación Universitaria Americana.

Chicago Style (17. basım) Atıf

Administrador, Diobaldo César, Diobaldo César Heredia Gutiérrez, ve Diobaldo César Administrador. Learning for Life or for Pleasure. Corporación Universitaria Americana, 2011.

MLA (8th ed.) Atıf

Administrador, Diobaldo César, et al. Learning for Life or for Pleasure. Corporación Universitaria Americana, 2011.