Cita APA (7a ed.)

Barber, B. R., & Watson, P. (1988). The struggle for democracy (1st U.S. ed.). Little, Brown.

Cita Chicago Style (17a ed.)

Barber, Benjamin R., y Patrick Watson. The Struggle for Democracy. 1st U.S. ed. Boston: Little, Brown, 1988.

Cita MLA (9a ed.)

Barber, Benjamin R., y Patrick Watson. The Struggle for Democracy. 1st U.S. ed. Little, Brown, 1988.