Cita APA (7a ed.)

Hugo, V., & Seghers, P. (1983). Victor Hugo, visionnaire. Laffont.

Cita Chicago Style (17a ed.)

Hugo, Victor, y Pierre Seghers. Victor Hugo, Visionnaire. Paris: Laffont, 1983.

Cita MLA (9a ed.)

Hugo, Victor, y Pierre Seghers. Victor Hugo, Visionnaire. Laffont, 1983.