APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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