Citazione Stile APA (7a Edizione)

Bruce, S., & Rafoth, B. (2009). Esl writers: Guide for writing center tutors (Second edition.). Boynton/Cook Publishers.

Citazione stile Chigago Style (17a edizione)

Bruce, Shanti, e Ben Rafoth. Esl Writers: Guide for Writing Center Tutors. Second edition. Portsmouth, NH: Boynton/Cook Publishers, 2009.

Citatione MLA (9a ed.)

Bruce, Shanti, e Ben Rafoth. Esl Writers: Guide for Writing Center Tutors. Second edition. Boynton/Cook Publishers, 2009.