Cita APA

Charles, A., Grant, D., & Sida-Nichols, K. (2008). Text. Building skills in English. Book 1: Teacher Guide. Harlow: Pearson.

Citación estilo Chicago

Charles, Annabel, David Grant, and Kate Sida-Nichols. Text. Building Skills in English. Book 1: Teacher Guide. Harlow: Pearson, 2008.

Cita MLA

Charles, Annabel, David Grant, and Kate Sida-Nichols. Text. Building Skills in English. Book 1: Teacher Guide. Harlow: Pearson, 2008.