APA (7th ed.) Citation

Holden, C., & Claire, H. (2007). The challenge of teaching controversial issues. Trentham.

Chicago Style (17th ed.) Citation

Holden, Cathie, and Hilary Claire. The Challenge of Teaching Controversial Issues. Stoke on Trent [etc.]: Trentham, 2007.

MLA (9th ed.) Citation

Holden, Cathie, and Hilary Claire. The Challenge of Teaching Controversial Issues. Trentham, 2007.