Citazione Stile APA (7a Edizione)

SEHGAL, S. (2012). TEXTBOOK OF SOIL MECHANICS AND FOUNDATION ENGINEERING (3RD.). CBS PUBLISHERS AND DISTRIBUTORS PVT LTD.

Citazione stile Chigago Style (17a edizione)

SEHGAL, S.B. TEXTBOOK OF SOIL MECHANICS AND FOUNDATION ENGINEERING. 3RD. NEW DELHI: CBS PUBLISHERS AND DISTRIBUTORS PVT LTD, 2012.

Citatione MLA (9a ed.)

SEHGAL, S.B. TEXTBOOK OF SOIL MECHANICS AND FOUNDATION ENGINEERING. 3RD. CBS PUBLISHERS AND DISTRIBUTORS PVT LTD, 2012.