Gaya APA
Abidin, H, Z., Jones, A.
(2011).
Survei GPS
(
ed.3)
.
Bogor:
Penerbit ITB.
Gaya MLA
Abidin, Hasanudin, Z., Jones, Andrew.
"Survei GPS".
ed.3
Bogor:
Penerbit ITB,
2011.
.