Não informado. (2007). Annual report Medical Department, Straits Settlements and Federated Malay States. Federation of Malaya, Department Straits Settlements.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Annual Report Medical Department, Straits Settlements and Federated Malay States. Singapore: Federation of Malaya, Department Straits Settlements, 2007.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Annual Report Medical Department, Straits Settlements and Federated Malay States. Federation of Malaya, Department Straits Settlements, 2007.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.