Cita APA (7a ed.)

Duby, G., & Lardreau, G. (1980). Dialogues. Flammarion.

Cita Chicago Style (17a ed.)

Duby, Georges, y Guy Lardreau. Dialogues. Paris: Flammarion, 1980.

Cita MLA (9a ed.)

Duby, Georges, y Guy Lardreau. Dialogues. Flammarion, 1980.