National Conference on Infant Mortality and Public Welfare Manila, Philippines, & Philippines. Department of the Interior. Office of the Public Welfare Commissioner. (1922). Proceedings of the First National Conference on Infant Mortality and Public Welfare, Manila, Philippine Islands, December 6, 7, 8, 9, 10, 1921. Bureau of Printing.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNational Conference on Infant Mortality and Public Welfare Manila, Philippines, এবং Philippines. Department of the Interior. Office of the Public Welfare Commissioner. Proceedings of the First National Conference on Infant Mortality and Public Welfare, Manila, Philippine Islands, December 6, 7, 8, 9, 10, 1921. Manila: Bureau of Printing, 1922.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNational Conference on Infant Mortality and Public Welfare Manila, Philippines, এবং Philippines. Department of the Interior. Office of the Public Welfare Commissioner. Proceedings of the First National Conference on Infant Mortality and Public Welfare, Manila, Philippine Islands, December 6, 7, 8, 9, 10, 1921. Bureau of Printing, 1922.