APA

Wilkins M. B., . (1969). The physiology of plant growth and development. New York: McGraw-Hill.

Chicago

Wilkins Malcolm B, . 1969. The physiology of plant growth and development. New York: McGraw-Hill.

Harvard

Wilkins M. B., . (1969). The physiology of plant growth and development. New York: McGraw-Hill.

MLA

Wilkins Malcolm B, . The physiology of plant growth and development. New York: McGraw-Hill. 1969.