APA (7th ed.) Zitazioa
Kohn, R. (1983). The Health Centre Concept in primary health care. World Health Organization, Regional Office for Europe.
Chicago Style (17th ed.) Zitazioa
Kohn, Robert. The Health Centre Concept in Primary Health Care. Copenhagen: World Health Organization, Regional Office for Europe, 1983.
MLA (9th ed.) Zitazioa
Kohn, Robert. The Health Centre Concept in Primary Health Care. World Health Organization, Regional Office for Europe, 1983.
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