Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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