Παραπομπή APA

HESS,DIieter. (1975). PLANT PHYSIOLOGY. NAROSA PPUBLISHING HOUSE.

Παραπομπή Chicago Style

HESS,DIieter. PLANT PHYSIOLOGY. INDIA: NAROSA PPUBLISHING HOUSE, 1975.

Παραπομπή MLA

HESS,DIieter. PLANT PHYSIOLOGY. NAROSA PPUBLISHING HOUSE, 1975.