Penggayaan APA
Stille, Darlene R.. (1990).
Air Pollution .
Chicago:
.
Chicago Style
Stille, Darlene R..
Air Pollution.
Chicago:
,
1990.
Text.
MLA Style
Stille, Darlene R..
Air Pollution.
Chicago:
,
1990.
Text.
Turabian Style
Stille, Darlene R..
Air Pollution.
Chicago:
,
1990.
Print.