Gaya APA
Civil Engineering 2022. (2022).
Singapore:
WorldScinet.
Gaya Chicago
Civil Engineering 2022.
.
Singapore:
WorldScinet,
2022.
Monograf.
Gaya MLA
Civil Engineering 2022.
.
Singapore:
WorldScinet,
2022.
Monograf.
Gaya Turabian
Civil Engineering 2022.
Singapore:
WorldScinet,
2022.
Monograf.