Gaya APA
Hapsari, P, W. et al (2018).
Functional Performance Assessment and Method Development of Flexible Road Pavement in Indonesia .
Bandung:
HPJI.
Gaya MLA
Hapsari, P., Widya.. et al.
"Functional Performance Assessment and Method Development of Flexible Road Pavement in Indonesia".
Bandung:
HPJI,
2018.
Text.