Gaya APA

Steyn, W. et al (2019). Pavement Materials and Associated Geotechnical Aspects of Civil Infrastructures (1st ed.). Cham: Springer.

Gaya MLA

Steyn, WJvdM.. et al. "Pavement Materials and Associated Geotechnical Aspects of Civil Infrastructures". 1st ed. Cham: Springer, 2019. E Book.