Pathmanathan, I. S. N. N. (1991). Training of trainers for health systems research: Health Systems Research Training Series,. International Development Research Centre ; Programme on Health Systems Research and Development, World Health Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPathmanathan, Indra.- Safiah N.I. Nik. Training of Trainers for Health Systems Research: Health Systems Research Training Series,. Ottawa, Ontario : Geneva, Switzerland: International Development Research Centre ; Programme on Health Systems Research and Development, World Health Organization, 1991.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPathmanathan, Indra.- Safiah N.I. Nik. Training of Trainers for Health Systems Research: Health Systems Research Training Series,. International Development Research Centre ; Programme on Health Systems Research and Development, World Health Organization, 1991.