Gaya APA
Sladkowski, Aleksander. (2017).
Rail transport--systems approach .
Cham:
Springer.
Gaya Chicago
Sladkowski, Aleksander.
Rail transport--systems approach.
Cham:
Springer,
2017.
Text.
Gaya MLA
Sladkowski, Aleksander.
Rail transport--systems approach.
Cham:
Springer,
2017.
Text.
Gaya Turabian
Sladkowski, Aleksander.
Rail transport--systems approach.
Cham:
Springer,
2017.
Print.