Dyfyniad APA

Smith, S. S. (2010). Web-based instruction: A guide for libraries (3rd ed.). American Library Association.

Dyfyniad Arddull Chicago

Smith, Susan Sharpless. Web-based Instruction: A Guide for Libraries. 3rd ed. Chicago: American Library Association, 2010.

Dyfyniad MLA

Smith, Susan Sharpless. Web-based Instruction: A Guide for Libraries. 3rd ed. American Library Association, 2010.

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