Dyfyniad APA

Sorenson, S. (1998). How to write research papers (2nd.). Thomson Learning.

Dyfyniad Arddull Chicago

Sorenson, Sharon. How to Write Research Papers. 2nd. Cincinnati: Thomson Learning, 1998.

Dyfyniad MLA

Sorenson, Sharon. How to Write Research Papers. 2nd. Thomson Learning, 1998.

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