APA-čujuhus (7. p.)
Subramanian, K. P. (2003). Transportation engineering. Scitech Pub.
Chicago-čujuhus (17. p.)
Subramanian, K. P. Transportation Engineering. Chennai: Scitech Pub, 2003.
MLA-čujuhus (9. p.)
Subramanian, K. P. Transportation Engineering. Scitech Pub, 2003.
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