World Health Organization. Regional Office for the Western Pacific. (2001). Health research methodology: A guide for training in research methods (2nd ed.). WHO Regional Office for the Western Pacific.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization. Regional Office for the Western Pacific. Health Research Methodology: A Guide for Training in Research Methods. 2nd ed. Manila, Philippines: WHO Regional Office for the Western Pacific, 2001.
Цитирование MLA (8-е изд.)World Health Organization. Regional Office for the Western Pacific. Health Research Methodology: A Guide for Training in Research Methods. 2nd ed. WHO Regional Office for the Western Pacific, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.