APA (7th ed.) Zitazioa
United States. Bureau of Transportation Statistics, ebrary, Inc, Citro, C. F., & Norwood, J. L. (1997). The Bureau of Transportation Statistics: Priorities for the future. National Academy Press.
Chicago Style (17th ed.) Zitazioa
United States. Bureau of Transportation Statistics, Inc ebrary, Constance F. Citro, eta Janet Lippe Norwood. The Bureau of Transportation Statistics: Priorities for the Future. Washington, D.C.: National Academy Press, 1997.
MLA (9th ed.) Zitazioa
United States. Bureau of Transportation Statistics, et al. The Bureau of Transportation Statistics: Priorities for the Future. National Academy Press, 1997.
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