Langley, B. C. (1983). Estimating air condition system. Reston, Viginia: Reston Publishing.
Chicago Style CitationLangley, Billy C. Estimating Air Condition System. Reston, Viginia: Reston Publishing, 1983.
MLA CitationLangley, Billy C. Estimating Air Condition System. Reston, Viginia: Reston Publishing, 1983.
Warning: These citations may not always be 100% accurate.