Cita APA (7a ed.)

Kaiser, G., & Geissler, I. (1988). Preface. Crime and criminal justice.

Cita Chicago Style (17a ed.)

Kaiser, Günther, y Isolde Geissler. "Preface." Crime and Criminal Justice 1988.

Cita MLA (9a ed.)

Kaiser, Günther, y Isolde Geissler. "Preface." Crime and Criminal Justice, 1988.