APA (7th ed.) Citation

Palmer, A. R. (1929). Progressive practices in directing learning. The Macmillan company.

Chicago Style (17th ed.) Citation

Palmer, Anthony Ray. Progressive Practices in Directing Learning. New York: The Macmillan company, 1929.

MLA (9th ed.) Citation

Palmer, Anthony Ray. Progressive Practices in Directing Learning. The Macmillan company, 1929.