Burns, R. B. (1991). Essential Psychology: For Students and Professionals in the Health and Social Services (Second Edition.). Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second Edition. Dordrecht: Springer Netherlands, 1991.
Παραπομπή σε μορφή MLA (8th εκδ.)Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second Edition. Springer Netherlands, 1991.
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