Pline, J. L. (1992). Traffic engineering handbook (4a. ed.). Prentice-Hall.
Tohutoru Kātū Chicago (17th ed.)Pline, James L. Traffic Engineering Handbook. 4a. ed. Englewood Cliffs: Prentice-Hall, 1992.
Tohutoro MLA (9th ed.)Pline, James L. Traffic Engineering Handbook. 4a. ed. Prentice-Hall, 1992.
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