Gaya APA
C.E, P, K.
(1981).
SURVEYING FOR CIVIL ENGINEERING
(
2)
.
Tokyo:
Cobb/Dunlop.
Gaya MLA
C.E, PHILIP, KISSAM.
"SURVEYING FOR CIVIL ENGINEERING".
2
Tokyo:
Cobb/Dunlop,
1981.
Text.