APA (7 वां संस्करण) प्रशस्ति पत्र

Allen, R. F., & Harvey, E. B. (1925). The mastery of English. The John C. Winston Company.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Allen, Robert Francis, और Emma Bates Harvey. The Mastery of English. Philadelphia ; Chicago [etc.]: The John C. Winston Company, 1925.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Allen, Robert Francis, और Emma Bates Harvey. The Mastery of English. The John C. Winston Company, 1925.