Burns, R. B. (1980). Essential psychology: For students and professionals in the health and social services (Second edition.). MTP Press Limited.
Chicago-referens (17:e uppl.)Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second edition. Lancaster: MTP Press Limited, 1980.
MLA-referens (8:e uppl.)Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second edition. MTP Press Limited, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.