Dyfyniad APA

Mc Carthy, E. (1978). Basic Marketing: A managerial approach/6e (6th ed.). Richard D Irwin.

Dyfyniad Arddull Chicago

Mc Carthy, E.J. Basic Marketing: A Managerial Approach/6e. 6th ed. Ontario: Richard D Irwin, 1978.

Dyfyniad MLA

Mc Carthy, E.J. Basic Marketing: A Managerial Approach/6e. 6th ed. Richard D Irwin, 1978.

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