APA aipamena

(1988). The College Cost Book 1988-1989 College Scholarship Service. College Entrance Examination B.

Chicago Style aipamena

The College Cost Book 1988-1989 College Scholarship Service. College Entrance Examination B, 1988.

MLA aipamena

The College Cost Book 1988-1989 College Scholarship Service. College Entrance Examination B, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.