Cita APA (7th ed.)

Pennock, J. R. (1950). Liberal democracy: Its merits and prospects. Rinehart.

Cita Chicago (17th ed.)

Pennock, J. Ronald. Liberal Democracy: Its Merits and Prospects. Nueva York: Rinehart, 1950.

Cita MLA (9th ed.)

Pennock, J. Ronald. Liberal Democracy: Its Merits and Prospects. Rinehart, 1950.