APA (7e ed.) Bronvermelding

Wood, M. M., Capell, P., & Hall, J. W. (1990). Developmental mathematics (4th ed.). PWS-KENT.

Chicago (17e ed.) Bronvermelding

Wood, Martha M., Peggy Capell, en James W. Hall. Developmental Mathematics. 4th ed. Boston: PWS-KENT, 1990.

MLA (9e ed.) Bronvermelding

Wood, Martha M., et al. Developmental Mathematics. 4th ed. PWS-KENT, 1990.