Cita APA (7a ed.)

Townsend, C., Epstein, M., Service, R., & Pons, S. (2010). A Dictionary of 20th-Century Communism. Princeton University Press.

Cita Chicago Style (17a ed.)

Townsend, Charles, Mark Epstein, Robert Service, y Silvio Pons. A Dictionary of 20th-Century Communism. Princeton: Princeton University Press, 2010.

Cita MLA (8a ed.)

Townsend, Charles, et al. A Dictionary of 20th-Century Communism. Princeton University Press, 2010.