APA (7e ed.) Bronvermelding

Wood, D., & Muth, J. J. (2003). Old Turtle and the broken truth. Scholastic Press.

Chicago (17e ed.) Bronvermelding

Wood, Douglas, en Jon J. Muth. Old Turtle and the Broken Truth. New York: Scholastic Press, 2003.

MLA (8e ed.) Bronvermelding

Wood, Douglas, en Jon J. Muth. Old Turtle and the Broken Truth. Scholastic Press, 2003.