Gaya APA
Layland, M.F.. (1976).
Orthophoto Maps - a New Tool for the Engineer .
:
PTRC.
Gaya Chicago
Layland, M.F..
Orthophoto Maps - a New Tool for the Engineer.
:
PTRC,
1976.
Computer Software.
Gaya MLA
Layland, M.F..
Orthophoto Maps - a New Tool for the Engineer.
:
PTRC,
1976.
Computer Software.
Gaya Turabian
Layland, M.F..
Orthophoto Maps - a New Tool for the Engineer.
:
PTRC,
1976.
Computer Software.