Gaya APA
ZAHN, W. (1986).
1986 Ashrae Handbook: Refrigeration System And Applications (Inch-Pound edition).
Atlanta:
Ashrae.
Gaya MLA
ZAHN, Willrd.
"1986 Ashrae Handbook: Refrigeration System And Applications".
Inch-Pound edition
Atlanta:
Ashrae,
1986.
Printed.