APA (7th ed.) Citation

Monahan, T. P. (1960). Broken homes by age of delinquent children. The journal of social psychology, 51, 387-397.

Chicago Style (17th ed.) Citation

Monahan, T. P. "Broken Homes by Age of Delinquent Children." The Journal of Social Psychology 51 (1960): 387-397.

MLA (9th ed.) Citation

Monahan, T. P. "Broken Homes by Age of Delinquent Children." The Journal of Social Psychology, vol. 51, 1960, pp. 387-397.