Παραπομπή APA

Gumport, R. I. (1995). Student companion for stryer's biochemistry (4th ed.). W.H Freeman and CO.

Παραπομπή Chicago Style

Gumport, Richard I. Student Companion for Stryer's Biochemistry. 4th ed. New York: W.H Freeman and CO, 1995.

Παραπομπή MLA

Gumport, Richard I. Student Companion for Stryer's Biochemistry. 4th ed. W.H Freeman and CO, 1995.