Wouters, A. J. (1998). Transportation costs in the río Aranjuez area, Costa Rica: Explication of determinants and its parameters of the transportation costs.
استشهاد بنمط شيكاغوWouters, A. J. Transportation Costs in the Río Aranjuez Area, Costa Rica: Explication of Determinants and Its Parameters of the Transportation Costs. 1998.
MLA استشهادWouters, A. J. Transportation Costs in the Río Aranjuez Area, Costa Rica: Explication of Determinants and Its Parameters of the Transportation Costs. 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.