Cita APA (7th ed.)
Lang, V. P. (1982). Air conditioning: Procedures and installation. Delmar Publishers ; CBS publishers.
Cita Chicago (17th ed.)
Lang, V. Paul. Air Conditioning: Procedures and Installation. Albany, N.Y. ; New Delhi: Delmar Publishers ; CBS publishers, 1982.
Cita MLA (9th ed.)
Lang, V. Paul. Air Conditioning: Procedures and Installation. Delmar Publishers ; CBS publishers, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.