Cita APA

 Morling, K. (2010).  Geometric and engineering drawing.  Rputledge Taylor & Francis Group.

Chicago Style Citation

 Morling, Ken.  Geometric and Engineering Drawing.  Rputledge Taylor & Francis Group, 2010.

Cita MLA

 Morling, Ken.  Geometric and Engineering Drawing.  Rputledge Taylor & Francis Group, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.