APA Style
Button, K.J.. (S.a).
Transport Economics .
London:
HEINEMAN.
Chicago Style
Button, K.J..
Transport Economics.
London:
HEINEMAN,
S.a.
Teks.
MLA Style
Button, K.J..
Transport Economics.
London:
HEINEMAN,
S.a.
Teks.
Turabian Style
Button, K.J..
Transport Economics.
London:
HEINEMAN,
S.a.
Teks.