Cita APA (7a ed.)

Faulkner, H. U., & Kepner, T. (1944). Democracy's coming of age 1840-1942. Harper.

Cita Chicago Style (17a ed.)

Faulkner, Harold Underwood, y Tyler Kepner. Democracy's Coming of Age 1840-1942. [New York]: Harper, 1944.

Cita MLA (9a ed.)

Faulkner, Harold Underwood, y Tyler Kepner. Democracy's Coming of Age 1840-1942. Harper, 1944.