APA
O'Connor R. F., . (1974). Chemical principles and their biological implications. Hamilton publishing company, California: .
Chicago
O'Connor Raymond F, . 1974. Chemical principles and their biological implications. Hamilton publishing company, California: .
Harvard
O'Connor R. F., . (1974). Chemical principles and their biological implications. Hamilton publishing company, California: .
MLA
O'Connor Raymond F, . Chemical principles and their biological implications. Hamilton publishing company, California: . 1974.