APA (7 ম সংস্করণ) উদ্ধৃতি

PENN, M. R. (2012). Introduction to Infrastructure: An introduction to civil and environmental engineering / Michael R. Penn, Philip J. Parker. John Wiley.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

PENN, Michael R. Introduction to Infrastructure: An Introduction to Civil and Environmental Engineering / Michael R. Penn, Philip J. Parker. John Wiley, 2012.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

PENN, Michael R. Introduction to Infrastructure: An Introduction to Civil and Environmental Engineering / Michael R. Penn, Philip J. Parker. John Wiley, 2012.