APA
Transportation Research Record nr 592, . (1976). Perception and values in travel demand. Washington DC: Transportation Research Record nr 592.
Chicago
Transportation Research Record nr 592, . 1976. Perception and values in travel demand. Washington DC: Transportation Research Record nr 592.
Harvard
Transportation Research Record nr 592, . (1976). Perception and values in travel demand. Washington DC: Transportation Research Record nr 592.
MLA
Transportation Research Record nr 592, . Perception and values in travel demand. Washington DC: Transportation Research Record nr 592. 1976.