APA (7e ed.) Bronvermelding
Kumar, R. S. (2012). Textbook of highway engineering. Universities Press.
Chicago (17e ed.) Bronvermelding
Kumar, R Srinivasa. Textbook of Highway Engineering. Kolkata: Universities Press, 2012.
MLA (9e ed.) Bronvermelding
Kumar, R Srinivasa. Textbook of Highway Engineering. Universities Press, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.