APA (7th ed.) Citation

Cassidy, R. G., Fuller, C., & Hopkinson, R. G. (1973). Prediction of penitentiary population. Prediction of penitentiary population.

Chicago Style (17th ed.) Citation

Cassidy, R. G., Carolyn Fuller, and R. George Hopkinson. "Prediction of Penitentiary Population." Prediction of Penitentiary Population 1973.

MLA (9th ed.) Citation

Cassidy, R. G., et al. "Prediction of Penitentiary Population." Prediction of Penitentiary Population, 1973.