Gaya APA
Krulik, N.
(2010).
George Brown, Class Clown: Trouble Magnet #2
.
England:
Grosset & Dunlap.
Gaya MLA
Krulik, Nancy.
"George Brown, Class Clown: Trouble Magnet #2".
England:
Grosset & Dunlap,
2010.
Text.