APA (7th ed.) Citation

Ertaş, H., Hensel, D. S., & Hensel, M. (2010). Turkey: At the threshold. Wiley.

Chicago Style (17th ed.) Citation

Ertaş, Hülya, Defne Sunguroğlu Hensel, and Michael Hensel. Turkey: At the Threshold. London: Wiley, 2010.

MLA (9th ed.) Citation

Ertaş, Hülya, et al. Turkey: At the Threshold. Wiley, 2010.