Russell, J., & Gauntlett, L. &. P. (2022). Psychology For Cambridge International AS & A Level Workbook (2nd.). Cambridge University Press.
Chicago-čujuhus (17. p.)Russell, Julia, juo Lizzie & Papaconstantinou Gauntlett. Psychology For Cambridge International AS & A Level Workbook. 2nd. London: Cambridge University Press, 2022.
MLA-čujuhus (9. p.)Russell, Julia, juo Lizzie & Papaconstantinou Gauntlett. Psychology For Cambridge International AS & A Level Workbook. 2nd. Cambridge University Press, 2022.
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