APA

Trimble I., William D., . (2000). Down the Knuckerhole. New York: Random House.

Chicago

Trimble Irene, William Don, . 2000. Down the Knuckerhole. New York: Random House.

Harvard

Trimble I., William D., . (2000). Down the Knuckerhole. New York: Random House.

MLA

Trimble Irene, William Don, . Down the Knuckerhole. New York: Random House. 2000.