APA aipamena

Timberg, R. (1995). The nightingale's song. New York: Simon & Schuster.

Chicago Style aipamena

Timberg, Robert. The Nightingale's Song. New York: Simon & Schuster, 1995.

MLA aipamena

Timberg, Robert. The Nightingale's Song. New York: Simon & Schuster, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.