APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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