Citazione Stile APA (7a Edizione)

ebrary, Inc, & Matsuda, A. (2012). Principles and practices of teaching English as an international language. Multilingual Matters.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Aya Matsuda. Principles and Practices of Teaching English as an International Language. Bristol ; Buffalo: Multilingual Matters, 2012.

Citatione MLA (9a ed.)

ebrary, Inc, e Aya Matsuda. Principles and Practices of Teaching English as an International Language. Multilingual Matters, 2012.