APA (7th ed.) Citation

David, T. G., & Wright, B. D. (1975). Learning environments. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

David, Thomas G., and Benjamin D. Wright. Learning Environments. Chicago [u.a.]: Univ. of Chicago Press, 1975.

MLA (9th ed.) Citation

David, Thomas G., and Benjamin D. Wright. Learning Environments. Univ. of Chicago Press, 1975.