APA (7th ed.) Citation

ebrary, Inc, & Lubna Alsagoff. (2012). Principles and practices for teaching English as an international language. Routledge.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Lubna Alsagoff. Principles and Practices for Teaching English as an International Language. New York, NY: Routledge, 2012.

MLA (9th ed.) Citation

ebrary, Inc, and Lubna Alsagoff. Principles and Practices for Teaching English as an International Language. Routledge, 2012.