Gaya APA
Agor, R.
(2002).
(PASCA) A Text Book Of Advanged Surveying
(
Edisi 1)
.
New Delhi India:
Khanna Pubishers.
Gaya MLA
Agor, R..
"(PASCA) A Text Book Of Advanged Surveying".
Edisi 1
New Delhi India:
Khanna Pubishers,
2002.
.