Pearson-Kirk, D., & Easton, G. R. (1979). The effect of freight operations on the performance of light road pavements. s.n.
Chicago-viite (17. p.)Pearson-Kirk, D., ja G. R. Easton. The Effect of Freight Operations on the Performance of Light Road Pavements. [Australia: s.n, 1979.
MLA-viite (9. p.)Pearson-Kirk, D., ja G. R. Easton. The Effect of Freight Operations on the Performance of Light Road Pavements. s.n, 1979.
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