Dyfyniad APA

Wilks, B. B. (1988). What every librarian should know about on-line searching (Ed.2.).

Dyfyniad Arddull Chicago

Wilks, Brian B. What Every Librarian Should Know About On-line Searching. Ed.2. Ontario, Canadian Library Association, 1988.

Dyfyniad MLA

Wilks, Brian B. What Every Librarian Should Know About On-line Searching. Ed.2. 1988.

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