Das, B. M. Fundamentals of geotechnical engineering (4th ed.).
Chicago Style (17th ed.) CitationDas, Braja M. Fundamentals of Geotechnical Engineering. 4th ed.
ציטוט MLADas, Braja M. Fundamentals of Geotechnical Engineering. 4th ed.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.