Παραπομπή APA

Bewley, J., & Black, M. (1978). Physiology and biochemistry of seeds: In relation to germination. Springer Verlag.

Παραπομπή Chicago Style

Bewley, J.D, και M. Black. Physiology and Biochemistry of Seeds: In Relation to Germination. New York: Springer Verlag, 1978.

Παραπομπή MLA

Bewley, J.D, και M. Black. Physiology and Biochemistry of Seeds: In Relation to Germination. Springer Verlag, 1978.