APA Edition Citation

Weigelt, H. R., & Rainer E. Gotz. (1977). City traffic, a system digest. Van Nostrand Reinhold.

Chicago Edition Citation

Weigelt, Horst R., and Rainer E. Gotz. City Traffic, a System Digest. New York: Van Nostrand Reinhold, 1977.

MLA Edition Citation

Weigelt, Horst R., and Rainer E. Gotz. City Traffic, a System Digest. Van Nostrand Reinhold, 1977.