APA (7e ed.) Bronvermelding

Janney, R., Snell, M. E., & Elliot, J. (2000). Modifying schoolwork. P. H. Brookes Pub.

Chicago (17e ed.) Bronvermelding

Janney, Rachel, Martha E. Snell, en Johnna Elliot. Modifying Schoolwork. Baltimore, Md: P. H. Brookes Pub, 2000.

MLA (9e ed.) Bronvermelding

Janney, Rachel, et al. Modifying Schoolwork. P. H. Brookes Pub, 2000.