Rufsvold, M. I., & Guss, C. (1961). Guides to newer educational media: Films, filmstrips, phonorecords, radio, slides [and] television. American Library Association.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRufsvold, Margaret Irene, এবং Carolyn Guss. Guides to Newer Educational Media: Films, Filmstrips, Phonorecords, Radio, Slides [and] Television. Chicago: American Library Association, 1961.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিRufsvold, Margaret Irene, এবং Carolyn Guss. Guides to Newer Educational Media: Films, Filmstrips, Phonorecords, Radio, Slides [and] Television. American Library Association, 1961.
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