Đ, Č. N. (2014). Analytical delay models for signalized intersection. Savez inženjera i tehničara Srbije.
Lua i Stíl Chicago (17ú heag.)Đ, Čelar Nikola. Analytical Delay Models for Signalized Intersection. Savez inženjera i tehničara Srbije, 2014.
Lua MLA (9ú heag.)Đ, Čelar Nikola. Analytical Delay Models for Signalized Intersection. Savez inženjera i tehničara Srbije, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.