Cita APA (7a ed.)

Barnard-Davidson, T., & Ollinger_Zingque, G. (1997). Paul Delvaux: 1897 - 1994. Ed. Blondé [u.a.].

Cita Chicago Style (17a ed.)

Barnard-Davidson, Tiffany, y Gisele Ollinger_Zingque. Paul Delvaux: 1897 - 1994. Wommelgem: Ed. Blondé [u.a.], 1997.

Cita MLA (8a ed.)

Barnard-Davidson, Tiffany, y Gisele Ollinger_Zingque. Paul Delvaux: 1897 - 1994. Ed. Blondé [u.a.], 1997.