APA (7 वां संस्करण) प्रशस्ति पत्र

Bhuiyan, R. R., & Azim, F. (2011). The 20th century zeitgeist in Doris Lessing's fiction: A reading of the children of violence series. BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bhuiyan, Robina Rashid, और Firdous Azim. The 20th Century Zeitgeist in Doris Lessing's Fiction: A Reading of the Children of Violence Series. BRAC University, 2011.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Bhuiyan, Robina Rashid, और Firdous Azim. The 20th Century Zeitgeist in Doris Lessing's Fiction: A Reading of the Children of Violence Series. BRAC University, 2011.

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