Dyfyniad APA

Barton, R. (1955). Advertising agency operations and management/1e (Ist ed.). MC Graw Hill.

Dyfyniad Arddull Chicago

Barton, Roger. Advertising Agency Operations and Management/1e. Ist ed. London: MC Graw Hill, 1955.

Dyfyniad MLA

Barton, Roger. Advertising Agency Operations and Management/1e. Ist ed. MC Graw Hill, 1955.

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