APA

Wolff M. M., . (1962). Buttonwood. New York: Random House.

Chicago

Wolff Maritta Martin, . 1962. Buttonwood. New York: Random House.

Harvard

Wolff M. M., . (1962). Buttonwood. New York: Random House.

MLA

Wolff Maritta Martin, . Buttonwood. New York: Random House. 1962.