Cita APA (7a ed.)

Herold, J. C. (1987). The age of Napoleon. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Herold, J. Christopher. The Age of Napoleon. Boston: Houghton Mifflin, 1987.

Cita MLA (9a ed.)

Herold, J. Christopher. The Age of Napoleon. Houghton Mifflin, 1987.