APA ציטוט
Das, B. M. (2007). Principles of foundation engineering (6th ed.). Thomson/Brooks/Cole.
Chicago Style (17th ed.) Citation
Das, Braja M. Principles of Foundation Engineering. 6th ed. Pacific Grove, CA: Thomson/Brooks/Cole, 2007.
ציטוט MLA
Das, Braja M. Principles of Foundation Engineering. 6th ed. Thomson/Brooks/Cole, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.