Citazione Stile APA (7a Edizione)

Gilbert, A. (1974). Latin American development: A geographical perspective. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Gilbert, Alan. Latin American Development: A Geographical Perspective. Harmondsworth, Eng: Penguin Books, 1974.

Citatione MLA (9a ed.)

Gilbert, Alan. Latin American Development: A Geographical Perspective. Penguin Books, 1974.