Dyfyniad APA

Chowdhury, G. G., & Chowdhury, S. (2001). Searching cd-rom and online information sources. Library Association.

Dyfyniad Arddull Chicago

Chowdhury, G. G., and Sudatta Chowdhury. Searching Cd-rom and Online Information Sources. London: Library Association, 2001.

Dyfyniad MLA

Chowdhury, G. G., and Sudatta Chowdhury. Searching Cd-rom and Online Information Sources. Library Association, 2001.

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