Cita APA (7a ed.)

Drabik, D. A., Israel, D. H., & Shumate, J. (2022). Soviet state security services 1917-46. Elite series.

Cita Chicago Style (17a ed.)

Drabik, Douglas A., Douglas H. Israel, y Johnny Shumate. "Soviet State Security Services 1917-46." Elite Series 2022.

Cita MLA (9a ed.)

Drabik, Douglas A., et al. "Soviet State Security Services 1917-46." Elite Series, 2022.