Cita APA (7th ed.)

Dallin, A. (1970). Political terror in communist systems. Stanford University Pr.

Cita Chicago (17th ed.)

Dallin, Alexander. Political Terror in Communist Systems. Stanford, Calif: Stanford University Pr, 1970.

Cita MLA (9th ed.)

Dallin, Alexander. Political Terror in Communist Systems. Stanford University Pr, 1970.