Dyfyniad APA

Knudsen, R. B. (1976). New models for creative giving. Association press.

Dyfyniad Arddull Chicago

Knudsen, Raymond B. New Models for Creative Giving. New York: Association press, 1976.

Dyfyniad MLA

Knudsen, Raymond B. New Models for Creative Giving. Association press, 1976.

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