Dyfyniad APA

Ryles, A. P. (1980). Essential organic chemistry for students of the life sciences. John Wiley.

Dyfyniad Arddull Chicago

Ryles, A P. Essential Organic Chemistry for Students of the Life Sciences. chichester: John Wiley, 1980.

Dyfyniad MLA

Ryles, A P. Essential Organic Chemistry for Students of the Life Sciences. John Wiley, 1980.

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