Dyfyniad APA

Barker, D. I., & Donald I. Barker; Robert Schroeder. (2002). Internet research: Illustrated basic. Boston, MA: Course Technology.

Dyfyniad Arddull Chicago

Barker, Donald I., và Donald I. Barker; Robert Schroeder. Internet Research: Illustrated Basic. Boston, MA: Course Technology, 2002.

Dyfyniad MLA

Barker, Donald I., và Donald I. Barker; Robert Schroeder. Internet Research: Illustrated Basic. Boston, MA: Course Technology, 2002.

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