Cita APA

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

Citación estilo Chicago

Gerngross, Günter, Herbert Puchta, and Scott Thornbury. Teaching Grammar Creatively. Cambridge: [cambridge University Press], 2006.

Cita MLA

Gerngross, Günter, et al. Teaching Grammar Creatively. [cambridge University Press], 2006.

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