APA (7th ed.) Citation

Hare, D., Ophüls, M., & Schnitzler, A. (1998). The blue room: Freely adapted from Arthur Schnitzler's La Ronde. Faber and Faber.

Chicago Style (17th ed.) Citation

Hare, David, Max Ophüls, and Arthur Schnitzler. The Blue Room: Freely Adapted from Arthur Schnitzler's La Ronde. London: Faber and Faber, 1998.

MLA (9th ed.) Citation

Hare, David, et al. The Blue Room: Freely Adapted from Arthur Schnitzler's La Ronde. Faber and Faber, 1998.

Warning: These citations may not always be 100% accurate.