Cita APA (7a ed.)
Mulder, K. (2006). Sustainable development for engineers. Greenleaf Pub..
Cita Chicago Style (17a ed.)
Mulder, Karel. Sustainable Development for Engineers. Sheffield, South Yorkshire, England: Greenleaf Pub., 2006.
Cita MLA (9a ed.)
Mulder, Karel. Sustainable Development for Engineers. Greenleaf Pub., 2006.
Precaución: Estas citas no son 100% exactas.