Dyfyniad APA

National productivity council. (1961). Marketing and distribution in U.K. and U.S.A. and West Germany TR-8. N.P.C.

Dyfyniad Arddull Chicago

National productivity council. Marketing and Distribution in U.K. and U.S.A. and West Germany TR-8. New Delhi: N.P.C, 1961.

Dyfyniad MLA

National productivity council. Marketing and Distribution in U.K. and U.S.A. and West Germany TR-8. N.P.C, 1961.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.