APA aipamena

RAJ,P.P. (2009). SOIL MECHANICS AND FOUNDATION ENGINEERING. PEARSON.

Chicago Style aipamena

RAJ,P.P. SOIL MECHANICS AND FOUNDATION ENGINEERING. NEW DELHI: PEARSON, 2009.

MLA aipamena

RAJ,P.P. SOIL MECHANICS AND FOUNDATION ENGINEERING. PEARSON, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.