APA ציטוט

Frier, J. p., & Gazley Frier, M. E. Industrial lighting systems.

Chicago Style (17th ed.) Citation

Frier, John páginas, and Mary E. Gazley Frier. Industrial Lighting Systems.

ציטוט MLA

Frier, John páginas, and Mary E. Gazley Frier. Industrial Lighting Systems.