APA引文

Schement, J. R., Gutiérrez, F., & Sirbu, M. A. (1982). Telecommunications policy handbook. Praeger.

Chicago Style (17th ed.) Citation

Schement, Jorge Reina, Félix Gutiérrez, and Marvin A. Sirbu. Telecommunications Policy Handbook. New York: Praeger, 1982.

MLA引文

Schement, Jorge Reina, et al. Telecommunications Policy Handbook. Praeger, 1982.