Cita APA (7a ed.)

Lasswell, H. D., Smith, B. L., & Casey, R. D. (1935). Propaganda and Promotional Activities: An Annotated Bibliography. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Lasswell, Harold D., Bruce Lannes Smith, y Ralph D. Casey. Propaganda and Promotional Activities: An Annotated Bibliography. Minneapolis: University of Minnesota Press, 1935.

Cita MLA (8a ed.)

Lasswell, Harold D., et al. Propaganda and Promotional Activities: An Annotated Bibliography. University of Minnesota Press, 1935.