Cita APA (7a ed.)

Hraba, J., Bao, W., Lorenz, F. O., & Pechačova, Z. (1998). Perceived Risk of Crime in the Czech Republic. Journal of research in crime and delinquency, 35(2), 225-242.

Cita Chicago Style (17a ed.)

Hraba, Joseph, Wan-Ning Bao, Frederick O. Lorenz, y Zdeňka Pechačova. "Perceived Risk of Crime in the Czech Republic." Journal of Research in Crime and Delinquency 35, no. 2 (1998): 225-242.

Cita MLA (9a ed.)

Hraba, Joseph, et al. "Perceived Risk of Crime in the Czech Republic." Journal of Research in Crime and Delinquency, vol. 35, no. 2, 1998, pp. 225-242.