Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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