APA (7th ed.) Citation

Davidson, F. W., & Norberg, G. C. (1997). How children learn. Davidson Films, Inc..

Chicago Style (17th ed.) Citation

Davidson, Frances W., and Glenn C. Norberg. How Children Learn. San Luis Obispo, CA: Davidson Films, Inc., 1997.

MLA (9th ed.) Citation

Davidson, Frances W., and Glenn C. Norberg. How Children Learn. Davidson Films, Inc., 1997.