Gaya APA
Aljufry, W. (2010).
The Chronicles of Willy Flarkies: Petualangan Memasuki Dunia Upside Down .
Depok:
Ki Town House.
Gaya MLA
Aljufry, Wijdan.
"The Chronicles of Willy Flarkies: Petualangan Memasuki Dunia Upside Down".
Depok:
Ki Town House,
2010.
Text.