Παραπομπή σε μορφή APA (7η εκδ.)
Kadiyali, L., & Lal, N. (2017). Principles and practices of highway engineering: (including expressways and airport engineering) (7th ed.). Khanna Pub.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Kadiyali, L.R, και N.B Lal. Principles and Practices of Highway Engineering: (including Expressways and Airport Engineering). 7th ed. New Delhi: Khanna Pub, 2017.
Παραπομπή σε μορφή MLA (9th εκδ.)
Kadiyali, L.R, και N.B Lal. Principles and Practices of Highway Engineering: (including Expressways and Airport Engineering). 7th ed. Khanna Pub, 2017.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.