Cita APA (7a ed.)

Nicholls, D. (1999). Napoleon: A biographical companion. ABC-Clio.

Cita Chicago Style (17a ed.)

Nicholls, David. Napoleon: A Biographical Companion. Santa Barbara [etc.]: ABC-Clio, 1999.

Cita MLA (9a ed.)

Nicholls, David. Napoleon: A Biographical Companion. ABC-Clio, 1999.