APA (7th ed.) Citation

Ryan, R. C. (1990). Design and performance relationships for cable distribution in multi-story office buildings. [publisher not identified].

Chicago Style (17th ed.) Citation

Ryan, Richard Cecil. Design and Performance Relationships for Cable Distribution in Multi-story Office Buildings. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Ryan, Richard Cecil. Design and Performance Relationships for Cable Distribution in Multi-story Office Buildings. [publisher not identified], 1990.