APA aipamena

Roy M Thomas. (2001). Fundamentals of civil engineering. EPD.

Chicago Style aipamena

Roy M Thomas. Fundamentals of Civil Engineering. Ernakulam: EPD, 2001.

MLA aipamena

Roy M Thomas. Fundamentals of Civil Engineering. EPD, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.