Cita APA

May, A. R. (1976). Mental health services in Europe: A review of data collected in response to a WHO questionnaire. Geneva: World Health Organization.

Citación estilo Chicago

May, A. R. Mental Health Services in Europe: A Review of Data Collected in Response to a WHO Questionnaire. Geneva: World Health Organization, 1976.

Cita MLA

May, A. R. Mental Health Services in Europe: A Review of Data Collected in Response to a WHO Questionnaire. Geneva: World Health Organization, 1976.