APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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