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শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNational Organization for Human Service Education (U.S.). Human Service Education: A Journal of the National Organization for Human Service Education. Kingston, RI: National Organization for Human Service Education, 1987.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিNational Organization for Human Service Education (U.S.). Human Service Education: A Journal of the National Organization for Human Service Education. National Organization for Human Service Education, 1987.
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