APA

Crocker W., . (1948). Growth of Plants.Twenty Years' Research at Boyce Thompson Institute. New York: Reinhold Publishing Corporation.

Chicago

Crocker William, . 1948. Growth of Plants.Twenty Years' Research at Boyce Thompson Institute. New York: Reinhold Publishing Corporation.

Harvard

Crocker W., . (1948). Growth of Plants.Twenty Years' Research at Boyce Thompson Institute. New York: Reinhold Publishing Corporation.

MLA

Crocker William, . Growth of Plants.Twenty Years' Research at Boyce Thompson Institute. New York: Reinhold Publishing Corporation. 1948.