Castillo, F. A. (2001). Ethics for social research in health: The PHSSA guidelines. PHSSA.
Citación estilo ChicagoCastillo, Fatima Alvarez. Ethics for Social Research in Health: The PHSSA Guidelines. Manila: PHSSA, 2001.
Cita MLACastillo, Fatima Alvarez. Ethics for Social Research in Health: The PHSSA Guidelines. PHSSA, 2001.
Warning: These citations may not always be 100% accurate.