APA
Mahler H. R. &. C. E. H., . (1966). Biological chemistry. Harper & Row, New York: .
Chicago
Mahler Henry R & Cordes Eugene H, . 1966. Biological chemistry. Harper & Row, New York: .
Harvard
Mahler H. R. &. C. E. H., . (1966). Biological chemistry. Harper & Row, New York: .
MLA
Mahler Henry R & Cordes Eugene H, . Biological chemistry. Harper & Row, New York: . 1966.