Gaya APA
Refrigeration: Question & Answer. (1979).
London:
Newsnes Technical Books.
Gaya Chicago
Refrigeration: Question & Answer.
Ed.4.
London:
Newsnes Technical Books,
1979.
.
Gaya MLA
Refrigeration: Question & Answer.
Ed.4.
London:
Newsnes Technical Books,
1979.
.
Gaya Turabian
Refrigeration: Question & Answer.
London:
Newsnes Technical Books,
1979.
.