Cita APA (7a ed.)

Ġulāmī, Ḥ., & Nikookar, H. (2009). Perceptions of fear of crime and punitivity. Internat. Survey fro Univ./College Students.

Cita Chicago Style (17a ed.)

Ġulāmī, Ḥusain, y Hamidreza Nikookar. Perceptions of Fear of Crime and Punitivity. [S.l.]: Internat. Survey fro Univ./College Students, 2009.

Cita MLA (8a ed.)

Ġulāmī, Ḥusain, y Hamidreza Nikookar. Perceptions of Fear of Crime and Punitivity. Internat. Survey fro Univ./College Students, 2009.