McCall, J. R. (1972). For parents and teachers: Playing it straight with youth. HI-TIME.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcCall, John R. For Parents and Teachers: Playing It Straight with Youth. [Milwaukee, Wis: HI-TIME, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcCall, John R. For Parents and Teachers: Playing It Straight with Youth. HI-TIME, 1972.
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