Gaya APA
Murphy, T.F.. (1975).
Environmental impact studies .
:
PTRC.
Gaya Chicago
Murphy, T.F..
Environmental impact studies.
:
PTRC,
1975.
Computer Software.
Gaya MLA
Murphy, T.F..
Environmental impact studies.
:
PTRC,
1975.
Computer Software.
Gaya Turabian
Murphy, T.F..
Environmental impact studies.
:
PTRC,
1975.
Computer Software.