Lua APA (7ú heag.)
Duggal, A. K., & Puri, V. P. (2017). Laboratory manual in highway engineering (2nd ed.). New Age International.
Lua i Stíl Chicago (17ú heag.)
Duggal, Ajay K., agus Vijay P. Puri. Laboratory Manual in Highway Engineering. 2nd ed. Kolkata: New Age International, 2017.
Lua MLA (9ú heag.)
Duggal, Ajay K., agus Vijay P. Puri. Laboratory Manual in Highway Engineering. 2nd ed. New Age International, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.