APA (7 वां संस्करण) प्रशस्ति पत्र
Burns, M., & Weston, M. (1976). The book of think: Or how to solve a problem twice your size. Little, Brown and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Burns, Marilyn, और Martha Weston. The Book of Think: Or How to Solve a Problem Twice Your Size. Boston: Little, Brown and Company, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Burns, Marilyn, और Martha Weston. The Book of Think: Or How to Solve a Problem Twice Your Size. Little, Brown and Company, 1976.
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