Cita APA

 O''Brien. (2004).  Strategic environmental management for engineers.  Wiley.

Chicago Style Citation

 O''Brien.  Strategic Environmental Management for Engineers.  Wiley, 2004.

Cita MLA

 O''Brien.  Strategic Environmental Management for Engineers.  Wiley, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.