APA (7e ed.) Bronvermelding

Burns, R. B. (1980). Essential psychology: For students and professionals in the health and social services (Second edition.). MTP Press Limited.

Chicago (17e ed.) Bronvermelding

Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second edition. Lancaster: MTP Press Limited, 1980.

MLA (8e ed.) Bronvermelding

Burns, Robert B. Essential Psychology: For Students and Professionals in the Health and Social Services. Second edition. MTP Press Limited, 1980.