APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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

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