Gaya APA
Ashby, E.. (1974).
Implications of local fare structure in national railway systems .
:
TRRL.
Gaya Chicago
Ashby, E..
Implications of local fare structure in national railway systems.
:
TRRL,
1974.
Computer Software.
Gaya MLA
Ashby, E..
Implications of local fare structure in national railway systems.
:
TRRL,
1974.
Computer Software.
Gaya Turabian
Ashby, E..
Implications of local fare structure in national railway systems.
:
TRRL,
1974.
Computer Software.