Runion, M. (2004). How To Use Power PhrasesTo Say What You Mean, Mean What You Say,And Get What You Want. Tata mcgraw hill.
Cita Chicago (17th ed.)Runion, Meryl. How To Use Power PhrasesTo Say What You Mean, Mean What You Say,And Get What You Want. New Delhi: Tata mcgraw hill, 2004.
Cita MLA (9th ed.)Runion, Meryl. How To Use Power PhrasesTo Say What You Mean, Mean What You Say,And Get What You Want. Tata mcgraw hill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.