APA (7th ed.) Zitazioa
(1989). Higher education in the United Kingdom 1990-91: A handbook for students and their advisers. Longman.
Chicago Style (17th ed.) Zitazioa
Higher Education in the United Kingdom 1990-91: A Handbook for Students and Their Advisers. New York: Longman, 1989.
MLA (9th ed.) Zitazioa
Higher Education in the United Kingdom 1990-91: A Handbook for Students and Their Advisers. Longman, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.