APA (7th ed.) Citation

Neill, A. S. (1925). The problem child / by A.S. Neill (Rev. ed.). Jenkins.

Chicago Style (17th ed.) Citation

Neill, A. S. The Problem Child / by A.S. Neill. Rev. ed. Jenkins, 1925.

MLA (9th ed.) Citation

Neill, A. S. The Problem Child / by A.S. Neill. Rev. ed. Jenkins, 1925.

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