APA (7th ed.) Zitazioa

LEONTIEF, W. (1966). Input-output economics. O.U.P.

Chicago Style (17th ed.) Zitazioa

LEONTIEF, Wassiley. Input-output Economics. New York: O.U.P, 1966.

MLA (9th ed.) Zitazioa

LEONTIEF, Wassiley. Input-output Economics. O.U.P, 1966.