APA (7th ed.) Citation

Harper, F. V., & Reinhardt, J. M. (1930). Four Relationship Status of a Group of Delinquent Boys.

Chicago Style (17th ed.) Citation

Harper, Fowler Vincent, and James M. Reinhardt. Four Relationship Status of a Group of Delinquent Boys. 1930.

MLA (9th ed.) Citation

Harper, Fowler Vincent, and James M. Reinhardt. Four Relationship Status of a Group of Delinquent Boys. 1930.

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