APA-viite (7. p.)

Willoughby, S. S. (1981). Measuring bowser: Thinking story book. Open Court Publishers.

Chicago-viite (17. p.)

Willoughby, Stephen S. Measuring Bowser: Thinking Story Book. Illinois: Open Court Publishers, 1981.

MLA-viite (9. p.)

Willoughby, Stephen S. Measuring Bowser: Thinking Story Book. Open Court Publishers, 1981.