APA-viite (7. p.)
Lang, V. P. (1982). Air conditioning: Procedures and installation. Delmar Publishers ; CBS publishers.
Chicago-viite (17. p.)
Lang, V. Paul. Air Conditioning: Procedures and Installation. Albany, N.Y. ; New Delhi: Delmar Publishers ; CBS publishers, 1982.
MLA-viite (9. p.)
Lang, V. Paul. Air Conditioning: Procedures and Installation. Delmar Publishers ; CBS publishers, 1982.
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