Gaya APA
Lang, V. Paul. (1969).
Principles of Air Conditioning .
Indian:
Delmar Publisher.
Gaya Chicago
Lang, V. Paul.
Principles of Air Conditioning.
Indian:
Delmar Publisher,
1969.
.
Gaya MLA
Lang, V. Paul.
Principles of Air Conditioning.
Indian:
Delmar Publisher,
1969.
.
Gaya Turabian
Lang, V. Paul.
Principles of Air Conditioning.
Indian:
Delmar Publisher,
1969.
.