Bloch, J. P. (2013). How to handle difficult people: Easy instructions for managing the difficult people in your life. Advantage Quest Pub.
Cita Chicago Style (17a ed.)Bloch, Jon P. How to Handle Difficult People: Easy Instructions for Managing the Difficult People in Your Life. Petaling Jaya, Selangor: Advantage Quest Pub, 2013.
Cita MLA (8a ed.)Bloch, Jon P. How to Handle Difficult People: Easy Instructions for Managing the Difficult People in Your Life. Advantage Quest Pub, 2013.
Precaución: Estas citas no son 100% exactas.