APA (7th ed.) Citation

Gerngross, G., Puchta, H., & Thornbury, S.. (2006). Teaching grammar creatively. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gerngross, Geunter, Herbert Puchta, and Scott Thornbury. Teaching Grammar Creatively. Cambridge; New York: Cambridge University Press, 2006.

MLA (9th ed.) Citation

Gerngross, Geunter, et al. Teaching Grammar Creatively. Cambridge University Press, 2006.