Okunlola, A. A. (2013). Controlled Vocabulary and Authority Records for the Management of Bibliographic Data in the New Nigerian Library Environment: Marc 21 Standards.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিOkunlola, Abiola Amos. Controlled Vocabulary and Authority Records for the Management of Bibliographic Data in the New Nigerian Library Environment: Marc 21 Standards. 2013.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিOkunlola, Abiola Amos. Controlled Vocabulary and Authority Records for the Management of Bibliographic Data in the New Nigerian Library Environment: Marc 21 Standards. 2013.
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