APA Style

Kinney, Jeff. (). Diary of a Wimpy Kid 08. Hard Luck . : .

Chicago Style

Kinney, Jeff. Diary of a Wimpy Kid 08. Hard Luck. : , . Text.

MLA Style

Kinney, Jeff. Diary of a Wimpy Kid 08. Hard Luck. : , . Text.

Turabian Style

Kinney, Jeff. Diary of a Wimpy Kid 08. Hard Luck. : , . Print.