Dokumentuaren aipamena

APA aipamena

Graebner William, & Richards Leonard. (2006). American Record (Tái bản lần thứ 5.). American: Mc Graw Hill.

Chicago Style aipamena

Graebner William, và Richards Leonard. American Record. Tái bản lần thứ 5. American: Mc Graw Hill, 2006.

MLA aipamena

Graebner William, và Richards Leonard. American Record. Tái bản lần thứ 5. American: Mc Graw Hill, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.