(1967). Transportation science. Baltimore, Md.: Transportation Science Section of the Operations Research Society of America.
استشهاد بنمط شيكاغوTransportation Science. Baltimore, Md.: Transportation Science Section of the Operations Research Society of America, 1967.
MLA استشهادTransportation Science. Baltimore, Md.: Transportation Science Section of the Operations Research Society of America, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.