Παραπομπή APA

Coelho, G. V. (1972). Mental health and social change: An annotated bibliography. Maryland: National Institute of Mental Health.

Παραπομπή Chicago Style

Coelho, George V. Mental Health and Social Change: An Annotated Bibliography. Maryland: National Institute of Mental Health, 1972.

Παραπομπή MLA

Coelho, George V. Mental Health and Social Change: An Annotated Bibliography. Maryland: National Institute of Mental Health, 1972.

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