Cita APA

 Silverman, J. (2008).  Rules of thumb: A guide for writers.  McGraw-Hill.

Chicago Style Citation

 Silverman, Jay.  Rules of Thumb: A Guide for Writers.  McGraw-Hill, 2008.

Cita MLA

 Silverman, Jay.  Rules of Thumb: A Guide for Writers.  McGraw-Hill, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.