APA ציטוט
Duggal, A. K., & Puri, V. P. (1991). Laboratory manual in highway engineering. New Age International.
Chicago Style (17th ed.) Citation
Duggal, Ajay K., and Vijay P. Puri. Laboratory Manual in Highway Engineering. Kolkata: New Age International, 1991.
ציטוט MLA
Duggal, Ajay K., and Vijay P. Puri. Laboratory Manual in Highway Engineering. New Age International, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.