Dyfyniad APA

Beins, B. (2014). Successful research projects: A step by step guide. Sage.

Dyfyniad Arddull Chicago

Beins, Bernard. Successful Research Projects: A Step by Step Guide. London: Sage, 2014.

Dyfyniad MLA

Beins, Bernard. Successful Research Projects: A Step by Step Guide. Sage, 2014.

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