APA (7th ed.) Citation

(2005). ProFile 1. Pre-Intermediate: Workbook. University Press.

Chicago Style (17th ed.) Citation

ProFile 1. Pre-Intermediate: Workbook. Oxford: University Press, 2005.

MLA (8th ed.) Citation

ProFile 1. Pre-Intermediate: Workbook. University Press, 2005.

Warning: These citations may not always be 100% accurate.