Gaya APA
Jönson, G., Tengström, E.
(2005).
Urban Transport Development
(
1st ed.)
.
Berlin, Heidelberg:
Springer.
Gaya MLA
Jönson, Gunella.., Tengström, Emin..
"Urban Transport Development".
1st ed.
Berlin, Heidelberg:
Springer,
2005.
E Book.