APA aipamena

Swales, J. M., & Feak, C. B. Academic writing for graduate students (3rd edition.).

Chicago Style aipamena

Swales, John M., and Christine B. Feak. Academic Writing for Graduate Students. 3rd edition.

MLA aipamena

Swales, John M., and Christine B. Feak. Academic Writing for Graduate Students. 3rd edition.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.