APA aipamena

Gamble TeriKwal, & Gamble Michael. (2009). Communication Works. New York.: Mc Graw Hill.

Chicago Style aipamena

Gamble TeriKwal, và Gamble Michael. Communication Works. New York.: Mc Graw Hill, 2009.

MLA aipamena

Gamble TeriKwal, và Gamble Michael. Communication Works. New York.: Mc Graw Hill, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.