APA
Murray R. K., . (1988). Harper's biochemistry.21st ed. Prentice Hall, Sudney: .
Chicago
Murray R K, . 1988. Harper's biochemistry.21st ed. Prentice Hall, Sudney: .
Harvard
Murray R. K., . (1988). Harper's biochemistry.21st ed. Prentice Hall, Sudney: .
MLA
Murray R K, . Harper's biochemistry.21st ed. Prentice Hall, Sudney: . 1988.