Cita APA

Valette, J. P., & Valette, R. M. (1997). Discovering French. D.C. Heath.

Citación estilo Chicago

Valette, Jean Paul, and Rebecca M. Valette. Discovering French. Lexington, Mass: D.C. Heath, 1997.

Cita MLA

Valette, Jean Paul, and Rebecca M. Valette. Discovering French. D.C. Heath, 1997.