Gaya APA

Lewis, M., Hill, J. (1985). Practical Techniques for Language Teaching (Ed. 1, Cet. 1). London: COMMERSCIAL COLOUR PRESS.

Gaya MLA

Lewis, Michael., Hill, Jimmie. "Practical Techniques for Language Teaching". Ed. 1, Cet. 1 London: COMMERSCIAL COLOUR PRESS, 1985. Text.