APA-viite (7. p.)
Subramanian, K. (2014). Highway railway airport and harbour engineering. Scitech Pub.
Chicago-viite (17. p.)
Subramanian, K.P. Highway Railway Airport and Harbour Engineering. Kolkata: Scitech Pub, 2014.
MLA-viite (9. p.)
Subramanian, K.P. Highway Railway Airport and Harbour Engineering. Scitech Pub, 2014.
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