APA (7th ed.) Citation

Danielsson, M. (2000). Forecasting the size of prison populations. Penological information bulletin, 22, 3-9.

Chicago Style (17th ed.) Citation

Danielsson, Maria. "Forecasting the Size of Prison Populations." Penological Information Bulletin 22 (2000): 3-9.

MLA (8th ed.) Citation

Danielsson, Maria. "Forecasting the Size of Prison Populations." Penological Information Bulletin, vol. 22, 2000, pp. 3-9.