A.C.L. DAY. (1965). Economis of Money. E.L.B.S.& O.U.P.
Cita Chicago (17th ed.)A.C.L. DAY. Economis of Money. London: E.L.B.S.& O.U.P, 1965.
Cita MLA (9th ed.)A.C.L. DAY. Economis of Money. E.L.B.S.& O.U.P, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.