Παραπομπή APA

Sherief, P. M. (1989). Biochemical investigations on freshwater fishes. Department of Biochemistry University of Kerala.

Παραπομπή Chicago Style

Sherief, P M. Biochemical Investigations on Freshwater Fishes. Kariavattom: Department of Biochemistry University of Kerala, 1989.

Παραπομπή MLA

Sherief, P M. Biochemical Investigations on Freshwater Fishes. Department of Biochemistry University of Kerala, 1989.