Dyfyniad APA

Jeff Kinney. (2015). DIARY OF A WIMPY KID The Ugly Truth (2010.). Puffin Books.

Dyfyniad Arddull Chicago

Jeff Kinney. DIARY OF A WIMPY KID The Ugly Truth. 2010. Puffin Books, 2015.

Dyfyniad MLA

Jeff Kinney. DIARY OF A WIMPY KID The Ugly Truth. 2010. Puffin Books, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.