APA (7th ed.) Citation
O'Sullivan, D., Swan, M., & Walter, C. (1992). <The> New Cambridge English Course 3: Practice (1. ed.). University Press.
Chicago Style (17th ed.) Citation
O'Sullivan, Desmond, Michael Swan, and Catherine Walter. <The> New Cambridge English Course 3: Practice. 1. ed. Cambridge: University Press, 1992.
MLA (9th ed.) Citation
O'Sullivan, Desmond, et al. <The> New Cambridge English Course 3: Practice. 1. ed. University Press, 1992.
Warning: These citations may not always be 100% accurate.