APA Citation

 Shade, B. (2008).  Practicing ECGs.  McGraw-Hill Higher Education.

Chicago Style Citation

 Shade, Bruce.  Practicing ECGs.  McGraw-Hill Higher Education, 2008.

MLA Citation

 Shade, Bruce.  Practicing ECGs.  McGraw-Hill Higher Education, 2008.

Warning: These citations may not always be 100% accurate.