Butson, J., Newbert, G., & Martin, D. (1985). Energy efficiency technology for swimming pools / prepared by J. Butson, G. Newbert and D. Martin. Energy Efficiency Office.
Chicago Style (17th ed.) CitationButson, J., G. Newbert, and D. Martin. Energy Efficiency Technology for Swimming Pools / Prepared by J. Butson, G. Newbert and D. Martin. Energy Efficiency Office, 1985.
MLA (9th ed.) CitationButson, J., et al. Energy Efficiency Technology for Swimming Pools / Prepared by J. Butson, G. Newbert and D. Martin. Energy Efficiency Office, 1985.
Warning: These citations may not always be 100% accurate.