APA (7th ed.) Citation

Kulpa, J. S., & Schwartz, A. D. (1995). Reducing the visual impact of overhead contact systems. National Academy Press.

Chicago Style (17th ed.) Citation

Kulpa, John S., and Arthur D. Schwartz. Reducing the Visual Impact of Overhead Contact Systems. Washington, D.C: National Academy Press, 1995.

MLA (9th ed.) Citation

Kulpa, John S., and Arthur D. Schwartz. Reducing the Visual Impact of Overhead Contact Systems. National Academy Press, 1995.

Warning: These citations may not always be 100% accurate.