APA (7th ed.) Citation

Goldoni, C., Hall, L., & Pandolfi, G. (1999). A servant to two masters. Methuen.

Chicago Style (17th ed.) Citation

Goldoni, Carlo, Lee Hall, and Gwenda Pandolfi. A Servant to Two Masters. London: Methuen, 1999.

MLA (9th ed.) Citation

Goldoni, Carlo, et al. A Servant to Two Masters. Methuen, 1999.