Cita APA (7a ed.)

Brewster, J., Ellis, G., & Girard, D. (2007). The Primary English teacher's guide (6th impr. of the 1st ed. of 1992.). Pearson Education : Penguin english.

Cita Chicago Style (17a ed.)

Brewster, Jean, Gail Ellis, y Denis Girard. The Primary English Teacher's Guide. 6th impr. of the 1st ed. of 1992. Harlow: Pearson Education : Penguin english, 2007.

Cita MLA (9a ed.)

Brewster, Jean, et al. The Primary English Teacher's Guide. 6th impr. of the 1st ed. of 1992. Pearson Education : Penguin english, 2007.