APA aipamena

Martin, J. (1977). Future developments in telecommunications. Englewood Cliffs, N. J: Prentice - Hall, Inc.

Chicago Style aipamena

Martin, James. Future Developments in Telecommunications. Englewood Cliffs, N. J: Prentice - Hall, Inc, 1977.

MLA aipamena

Martin, James. Future Developments in Telecommunications. Englewood Cliffs, N. J: Prentice - Hall, Inc, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.