Citazione Stile APA (7a Edizione)

Teachers of English to Speakers of Other Languages & Stewart, T. (2009). Insights on teaching speaking in TESOL. TESOL.

Citazione stile Chigago Style (17a edizione)

Teachers of English to Speakers of Other Languages e Tim Stewart. Insights on Teaching Speaking in TESOL. Alexandria, VA: TESOL, 2009.

Citatione MLA (8a ed.)

Teachers of English to Speakers of Other Languages e Tim Stewart. Insights on Teaching Speaking in TESOL. TESOL, 2009.