APA (7th ed.) Citation

Theatre Workshop (London, England), Chilton, C., & Littlewood, J. (2000). Oh what a lovely war (Rev. ed.). Methuen.

Chicago Style (17th ed.) Citation

Theatre Workshop (London, England), Charles Chilton, and Joan Littlewood. Oh What a Lovely War. Rev. ed. London: Methuen, 2000.

MLA (9th ed.) Citation

Theatre Workshop (London, England), et al. Oh What a Lovely War. Rev. ed. Methuen, 2000.