Ghobakhlou, I. (2012). Effects of gradient on speed of vehicles on an Iranian single carriageway road.
استشهاد بنمط شيكاغوGhobakhlou, Ida. Effects of Gradient On Speed of Vehicles On an Iranian Single Carriageway Road. 2012.
MLA استشهادGhobakhlou, Ida. Effects of Gradient On Speed of Vehicles On an Iranian Single Carriageway Road. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.