APA (7e ed.) Bronvermelding

Cipolla, C. M. (1967). The economic history of world population (Fourth edition.). Penguin Books.

Chicago (17e ed.) Bronvermelding

Cipolla, Carlo M. The Economic History of World Population. Fourth edition. Harmondsworth: Penguin Books, 1967.

MLA (8e ed.) Bronvermelding

Cipolla, Carlo M. The Economic History of World Population. Fourth edition. Penguin Books, 1967.