Gaya APA

Mallick, R, B., El-Korchi, T. (2013). Pavement engineering : principles and practice (2nd Ed). London: CRC Press.

Gaya MLA

Mallick, Rajib, B.., El-Korchi, Tahar. "Pavement engineering : principles and practice". 2nd Ed London: CRC Press, 2013. Text.