Dyfyniad APA

Oborne, D. J., & Levis, J. A. (1980). Human factors in transport research. Academic Press.

Dyfyniad Arddull Chicago

Oborne, D. J., and J. A. Levis. Human Factors in Transport Research. Londres: Academic Press, 1980.

Dyfyniad MLA

Oborne, D. J., and J. A. Levis. Human Factors in Transport Research. Academic Press, 1980.

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