APA (7th ed.) Citation

Society of Photo-optical Instrumentation Engineers, Gray, D. E., & Stone, D. B. (1995). Nondestructive evaluation of aging railroads: 7-8 June 1995, Oakland, California. SPIE.

Chicago Style (17th ed.) Citation

Society of Photo-optical Instrumentation Engineers, Donald E. Gray, and Daniel B. Stone. Nondestructive Evaluation of Aging Railroads: 7-8 June 1995, Oakland, California. Bellingham, Wash., USA: SPIE, 1995.

MLA (9th ed.) Citation

Society of Photo-optical Instrumentation Engineers, et al. Nondestructive Evaluation of Aging Railroads: 7-8 June 1995, Oakland, California. SPIE, 1995.