Dyfyniad APA

Harris, H. S., & Maloney, D. C. (1996). Human services: Contemporary issues and trends. Allyn and Bacon.

Dyfyniad Arddull Chicago

Harris, Howard S., and David C. Maloney. Human Services: Contemporary Issues and Trends. Boston: Allyn and Bacon, 1996.

Dyfyniad MLA

Harris, Howard S., and David C. Maloney. Human Services: Contemporary Issues and Trends. Allyn and Bacon, 1996.

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