Citação norma APA
ebrary, Inc, & Matsuda, A. (2012). Principles and practices of teaching English as an international language. Multilingual Matters.
Citação norma Chicago
ebrary, Inc, and Aya Matsuda. Principles and Practices of Teaching English as an International Language. Bristol ; Buffalo: Multilingual Matters, 2012.
Citação norma MLA
ebrary, Inc, and Aya Matsuda. Principles and Practices of Teaching English as an International Language. Multilingual Matters, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.