Perpustakaan UGM, i. (1997). Car ownership: State of the art of modelling and empirical findings. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغوPerpustakaan UGM, i-lib. Car Ownership: State of the Art of Modelling and Empirical Findings. [Yogyakarta] : Universitas Gadjah Mada, 1997.
MLA استشهادPerpustakaan UGM, i-lib. Car Ownership: State of the Art of Modelling and Empirical Findings. [Yogyakarta] : Universitas Gadjah Mada, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.