Gaya APA
Lund, J.W.G.. (1974).
Four Year Highway Engineering Program .
:
ASCE.
Gaya Chicago
Lund, J.W.G..
Four Year Highway Engineering Program.
:
ASCE,
1974.
Filmstrip.
Gaya MLA
Lund, J.W.G..
Four Year Highway Engineering Program.
:
ASCE,
1974.
Filmstrip.
Gaya Turabian
Lund, J.W.G..
Four Year Highway Engineering Program.
:
ASCE,
1974.
Filmstrip.