APA (7th ed.) Citation

Powell M. Mark. (2011). In Company. Upper intermediate Student's Book; CEF Level B2-C1 (2nd ed.). Oxford, Macmillan, 2011.

Chicago Style (17th ed.) Citation

Powell M. Mark. In Company. Upper Intermediate Student's Book; CEF Level B2-C1. 2nd ed. Oxford, Macmillan, 2011, 2011.

MLA (9th ed.) Citation

Powell M. Mark. In Company. Upper Intermediate Student's Book; CEF Level B2-C1. 2nd ed. Oxford, Macmillan, 2011, 2011.

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