APA (7th ed.) Citation

Vince, M., & French, A. (2011). IELTS language practice: English grammar and vocabulary (1. publ.). Hueber.

Chicago Style (17th ed.) Citation

Vince, Michael, and Amanda French. IELTS Language Practice: English Grammar and Vocabulary. 1. publ. Ismaning: Hueber, 2011.

MLA (9th ed.) Citation

Vince, Michael, and Amanda French. IELTS Language Practice: English Grammar and Vocabulary. 1. publ. Hueber, 2011.

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