APA (7th ed.) Citation

Naunton, J. J., & Tulip, M. M. (2005). ProFile 1. Pre-Intermediate: Student's book. University Press.

Chicago Style (17th ed.) Citation

Naunton, J. Jon, and M. Mark Tulip. ProFile 1. Pre-Intermediate: Student's Book. Oxford: University Press, 2005.

MLA (8th ed.) Citation

Naunton, J. Jon, and M. Mark Tulip. ProFile 1. Pre-Intermediate: Student's Book. University Press, 2005.