Gaya APA

Perkerasan Jalan Beton Semen Portland (Rigid Pavement). (2009). Yogyakarta: Beta Offset Yogyakarta.

Gaya MLA

Perkerasan Jalan Beton Semen Portland (Rigid Pavement). cet. 2. Yogyakarta: Beta Offset Yogyakarta, 2009. Text.