APA (7th ed.) Zitazioa

Peter, N. (1965). Theory of exchange. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Peter, NEWMAN. Theory of Exchange. New Jersey: Prentice-Hall, 1965.

MLA (9th ed.) Zitazioa

Peter, NEWMAN. Theory of Exchange. Prentice-Hall, 1965.