Παραπομπή APA

Bieringer, R. J., & Harding, K. G. (1988). Optomechanical and electro-optical design of industrial systems. SPIE- International Society for Optical Engineering.

Παραπομπή Chicago Style

Bieringer, Robert J., και Kevin G. Harding. Optomechanical and Electro-optical Design of Industrial Systems. Washington: SPIE- International Society for Optical Engineering, 1988.

Παραπομπή MLA

Bieringer, Robert J., και Kevin G. Harding. Optomechanical and Electro-optical Design of Industrial Systems. SPIE- International Society for Optical Engineering, 1988.