APA (7th ed.) Citation

Macmillan, Nugent, N., & O'Donnell, R. (1994). The european business environment. Macmillan.

Chicago Style (17th ed.) Citation

Macmillan, Neill Nugent, and Rory O'Donnell. The European Business Environment. London: Macmillan, 1994.

MLA (8th ed.) Citation

Macmillan, et al. The European Business Environment. Macmillan, 1994.