APA aipamena

Burgess, S. (2000). First certificate gold: Exam maximiser. Harlow, England: Longman.

Chicago Style aipamena

Burgess, Sally. First Certificate Gold: Exam Maximiser. Harlow, England: Longman, 2000.

MLA aipamena

Burgess, Sally. First Certificate Gold: Exam Maximiser. Harlow, England: Longman, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.