APA (7e ed.) Bronvermelding

Bamman, H. A., Hiyama, M., & Prescott, D. L. (1975). Free to read: A guide to effective reading. Cummings Publishing.

Chicago (17e ed.) Bronvermelding

Bamman, Henry A., Midori Hiyama, en Delbert L. Prescott. Free to Read: A Guide to Effective Reading. Menlo Park, CA: Cummings Publishing, 1975.

MLA (9e ed.) Bronvermelding

Bamman, Henry A., et al. Free to Read: A Guide to Effective Reading. Cummings Publishing, 1975.