Stopher, P., Meyburg, A. H., & Brog, W. (1981). New horizons in travel-behavior research. Lexington, Mass: Lexington Books.
Citación estilo ChicagoStopher, Peter, Arnim H. Meyburg, y Werner Brog. New Horizons in Travel-behavior Research. Lexington, Mass: Lexington Books, 1981.
Cita MLAStopher, Peter, Arnim H. Meyburg, y Werner Brog. New Horizons in Travel-behavior Research. Lexington, Mass: Lexington Books, 1981.
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