Dyfyniad APA

Kotler, P. (1985). Marketing for nonprofit organizations/2nd ed (2nd ed.). Prentice-Hall of India.

Dyfyniad Arddull Chicago

Kotler, Philip. Marketing for Nonprofit Organizations/2nd Ed. 2nd ed. New Delhi: Prentice-Hall of India, 1985.

Dyfyniad MLA

Kotler, Philip. Marketing for Nonprofit Organizations/2nd Ed. 2nd ed. Prentice-Hall of India, 1985.

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