Howe, J. D. G. F. (1972). A review of rural traffic-counting methods in developing countries. Transportation and Road Research Laboratory.
Citace podle Chicago (17th ed.)Howe, J. D. G. F. A Review of Rural Traffic-counting Methods in Developing Countries. Crowthorne, Berkshire: Transportation and Road Research Laboratory, 1972.
Citace podle MLA (9th ed.)Howe, J. D. G. F. A Review of Rural Traffic-counting Methods in Developing Countries. Transportation and Road Research Laboratory, 1972.
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