APA (7th ed.) Citation

Neill, A. S. (1949). The problem family / by A.S. Neill. Jenkins.

Chicago Style (17th ed.) Citation

Neill, A. S. The Problem Family / by A.S. Neill. Jenkins, 1949.

MLA (9th ed.) Citation

Neill, A. S. The Problem Family / by A.S. Neill. Jenkins, 1949.

Warning: These citations may not always be 100% accurate.