Gaya APA
SUWARDO, ., HARYANTO, I.
(2019).
PERANCANGAN GEOMETRIK JALAN
.
YOGYAKARTA:
Gajah Mada University Press.
Gaya MLA
SUWARDO, ., HARYANTO, IMAN.
"PERANCANGAN GEOMETRIK JALAN".
YOGYAKARTA:
Gajah Mada University Press,
2019.
Text.