Lewis, M., & Hill, J. (1992). Practical techniques for language teaching ([Rev. ed.].). [London?]: Language Teaching Publications.
Chicago Style CitationLewis, Michael, and Jimmie Hill. Practical Techniques for Language Teaching. [Rev. ed.]. [London?]: Language Teaching Publications, 1992.
MLA CitationLewis, Michael, and Jimmie Hill. Practical Techniques for Language Teaching. [Rev. ed.]. [London?]: Language Teaching Publications, 1992.
Warning: These citations may not always be 100% accurate.