LANG, P. V. (1963). Principles of air conditioning. D. B. Taraporevala.
Chicago Style (17th ed.) ZitazioaLANG, Paul V. Principles of Air Conditioning. Bombay: D. B. Taraporevala, 1963.
MLA (9th ed.) ZitazioaLANG, Paul V. Principles of Air Conditioning. D. B. Taraporevala, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.