APA (7th ed.) Zitazioa

Heaton, H. (1966). Economic history of europe. Harper & Row.

Chicago Style (17th ed.) Zitazioa

Heaton, Herbert. Economic History of Europe. New York: Harper & Row, 1966.

MLA (9th ed.) Zitazioa

Heaton, Herbert. Economic History of Europe. Harper & Row, 1966.