APA Style
Penn, Michael R., Parker, Philip J.. (2012).
Introduction to Infrastructure: an introduction to civil and environmental engineering .
United States:
Wiley.
Chicago Style
Penn, Michael R., Parker, Philip J..
Introduction to Infrastructure: an introduction to civil and environmental engineering.
United States:
Wiley,
2012.
Text.
MLA Style
Penn, Michael R., Parker, Philip J..
Introduction to Infrastructure: an introduction to civil and environmental engineering.
United States:
Wiley,
2012.
Text.
Turabian Style
Penn, Michael R., Parker, Philip J..
Introduction to Infrastructure: an introduction to civil and environmental engineering.
United States:
Wiley,
2012.
Print.