Gaya APA
Kinney, J.
(2007).
DIARY of a Wimpy Kid Jilid 1 : Greg Heffley's Journal
.
New York:
Amulet Books.
Gaya MLA
Kinney, Jeff.
"DIARY of a Wimpy Kid Jilid 1 : Greg Heffley's Journal".
New York:
Amulet Books,
2007.
Text.