Hirrel, M. A. A survey of the population of Thailand and its role in politics of Southeast Asia [microform]. Photoduplication Service.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHirrel, Michael Ambrose. A Survey of the Population of Thailand and Its Role in Politics of Southeast Asia [microform]. Quezon City: Photoduplication Service.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিHirrel, Michael Ambrose. A Survey of the Population of Thailand and Its Role in Politics of Southeast Asia [microform]. Photoduplication Service.
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