Roy, G. (1966). Bonheur D´Occassion (9.). Beauchemin.
Cita Chicago (17th ed.)Roy, Gabrielle. Bonheur D´Occassion. 9. Montreal, Canadá: Beauchemin, 1966.
Cita MLA (9th ed.)Roy, Gabrielle. Bonheur D´Occassion. 9. Beauchemin, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.