Cita APA (7th ed.)

Robert, P., & Rey, A. (1992). Bip - Cout. Robert.

Cita Chicago (17th ed.)

Robert, Paul, i Alain Rey. Bip - Cout. Paris: Robert, 1992.

Cita MLA (8th ed.)

Robert, Paul, i Alain Rey. Bip - Cout. Robert, 1992.