APA (7th ed.) Citation

lh, Hicks, & Perry. Building systems reference guide.

Chicago Style (17th ed.) Citation

lh, Hicks, and Perry. Building Systems Reference Guide. New YorklbMcGraw-Hilllc1987.

MLA (9th ed.) Citation

lh, et al. Building Systems Reference Guide.

Warning: These citations may not always be 100% accurate.