Cita APA (7th ed.)

Fraley, R. A., & Katz, W. A. (1983). Video to online: Reference services and the new technology. Haworth Press.

Cita Chicago (17th ed.)

Fraley, Ruth A., i William A. Katz. Video to Online: Reference Services and the New Technology. New York: Haworth Press, 1983.

Cita MLA (9th ed.)

Fraley, Ruth A., i William A. Katz. Video to Online: Reference Services and the New Technology. Haworth Press, 1983.