APA aipamena

Edward W. Ploman. (1984). Space, earth and communication. London: Frances Priner.

Chicago Style aipamena

Edward W. Ploman. Space, Earth and Communication. London: Frances Priner, 1984.

MLA aipamena

Edward W. Ploman. Space, Earth and Communication. London: Frances Priner, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.