APA-referens

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

Chicago-stil citat

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

MLA-referens

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