Style de citation APA (7e éd.)

Pecqueur, A., Laubier, G. d., & Elliott, N. (2013). The most beautiful opera houses in the world. Abrams.

Style de citation Chicago (17e éd.)

Pecqueur, Antoine, Guillaume de Laubier, et Nicholas Elliott. The Most Beautiful Opera Houses in the World. New York: Abrams, 2013.

Style de citation MLA (9e éd.)

Pecqueur, Antoine, et al. The Most Beautiful Opera Houses in the World. Abrams, 2013.