Russell, J., & Gauntlett, L. &. P. (2022). Psychology For Cambridge International AS & A Level Workbook (2nd.). Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRussell, Julia, और Lizzie & Papaconstantinou Gauntlett. Psychology For Cambridge International AS & A Level Workbook. 2nd. London: Cambridge University Press, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRussell, Julia, और Lizzie & Papaconstantinou Gauntlett. Psychology For Cambridge International AS & A Level Workbook. 2nd. Cambridge University Press, 2022.
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