एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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