Patel, P. M., & Mehta, A. K. (1963). Principles of air conditioning: In theory and practice. Allied Publishers.
Lua i Stíl Chicago (17ú heag.)Patel, P. M., agus A. K. Mehta. Principles of Air Conditioning: In Theory and Practice. Bombay: Allied Publishers, 1963.
Lua MLA (9ú heag.)Patel, P. M., agus A. K. Mehta. Principles of Air Conditioning: In Theory and Practice. Allied Publishers, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.