Cita APA

 Snow, D. (2006).  More than a native speaker: An introduction to teaching English abroad.  Teachers of English to Speakers of Other Languages.

Chicago Style Citation

 Snow, Don.  More Than a Native Speaker: An Introduction to Teaching English Abroad.  Teachers of English to Speakers of Other Languages, 2006.

Cita MLA

 Snow, Don.  More Than a Native Speaker: An Introduction to Teaching English Abroad.  Teachers of English to Speakers of Other Languages, 2006.