Παραπομπή σε μορφή APA (7η εκδ.)

BROOKEES, A., & GRUNDY, P. (1991). Writing for study purposes: A teacher's guide to developing individual writing skill. Canbridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BROOKEES, Arthur, και Peter GRUNDY. Writing for Study Purposes: A Teacher's Guide to Developing Individual Writing Skill. New York: Canbridge University Press, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

BROOKEES, Arthur, και Peter GRUNDY. Writing for Study Purposes: A Teacher's Guide to Developing Individual Writing Skill. Canbridge University Press, 1991.