Cita APA (7a ed.)

Gierowski, J. K., Jaśkiewicz-Obydzińska, T., & Szaszkiewicz, M. (1998). Heterogeneity of murders as the fundamental problem in the psychological profiling of a perpetrator. Psychology and criminal justice, 237-241.

Cita Chicago Style (17a ed.)

Gierowski, Jósef K., Teresa Jaśkiewicz-Obydzińska, y Maciej Szaszkiewicz. "Heterogeneity of Murders as the Fundamental Problem in the Psychological Profiling of a Perpetrator." Psychology and Criminal Justice 1998: 237-241.

Cita MLA (8a ed.)

Gierowski, Jósef K., et al. "Heterogeneity of Murders as the Fundamental Problem in the Psychological Profiling of a Perpetrator." Psychology and Criminal Justice, 1998, pp. 237-241.