Cita APA

 Holtzapple, M. T. (2005).  Concepts in engineering.  McGraw-Hill.

Chicago Style Citation

 Holtzapple, Mark T.  Concepts in Engineering.  McGraw-Hill, 2005.

Cita MLA

 Holtzapple, Mark T.  Concepts in Engineering.  McGraw-Hill, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.