APA Edition Citation

Kinney,Jeff. (2009). Diary of a wimpy kid; the ugly truth. Penguin.

Chicago Edition Citation

Kinney,Jeff. Diary of a Wimpy Kid; the Ugly Truth. UK: Penguin, 2009.

MLA Edition Citation

Kinney,Jeff. Diary of a Wimpy Kid; the Ugly Truth. Penguin, 2009.

Warning: These citations may not always be 100% accurate.