Cita APA

 Gregory, H. (2010).  Public speaking for college and career.  McGraw-Hill.

Chicago Style Citation

 Gregory, Hamilton.  Public Speaking for College and Career.  McGraw-Hill, 2010.

Cita MLA

 Gregory, Hamilton.  Public Speaking for College and Career.  McGraw-Hill, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.