Gaya APA
Kinney, J.
(2017).
Diary of a Wimpy Kid: Old School (Book 10)
.
London:
Penguin Random House Children\'s UK.
Gaya MLA
Kinney, Jeff.
"Diary of a Wimpy Kid: Old School (Book 10)".
London:
Penguin Random House Children\'s UK,
2017.
Text.