Dyfyniad APA

Young, P. (2007). Writing and presenting in English: The Rosetta Stone of science (First edition.). Elsevier.

Dyfyniad Arddull Chicago

Young, Petey. Writing and Presenting in English: The Rosetta Stone of Science. First edition. Amsterdam : Boston: Elsevier, 2007.

Dyfyniad MLA

Young, Petey. Writing and Presenting in English: The Rosetta Stone of Science. First edition. Elsevier, 2007.

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