Gaya APA
Coghlan, Gerald. (1979).
Low water crossings .
:
TRB.
Gaya Chicago
Coghlan, Gerald.
Low water crossings.
:
TRB,
1979.
Computer Software.
Gaya MLA
Coghlan, Gerald.
Low water crossings.
:
TRB,
1979.
Computer Software.
Gaya Turabian
Coghlan, Gerald.
Low water crossings.
:
TRB,
1979.
Computer Software.