MLA

MacMahon, Rosemary, Elizabeth Barton, and Maurice A Piot. On Being In Charge : A Guide for Middle-level Management In Primary Health Care. Geneva: World Health Organization, 1980.

APA

MacMahon, R., Barton, E., & Piot, M. A. (1980). On being in charge : A guide for middle-level management in primary health care. Geneva: World Health Organization.

Chicago

MacMahon, Rosemary, Elizabeth Barton, and Maurice A. Piot. On Being In Charge: A Guide for Middle-Level Management In Primary Health Care. Geneva: World Health Organization, 1980.