Gaya APA
DICK, W. (2016).
Commercial Refrigeration for Air Conditioning Technicians 3 edition (3ed).
Neusass:
Brooks/Cole Cengage Learning .
Gaya MLA
DICK, Wirz.
"Commercial Refrigeration for Air Conditioning Technicians 3 edition".
3ed
Neusass:
Brooks/Cole Cengage Learning ,
2016.
Printed.