Gaya APA

Cronin, D., Bliss, H. (2014). Diary of a worm: Nat the Gnat, Beginning 1 Reading (Ed.1.--). New York: HarperCollinsPublishers.

Gaya MLA

Cronin, Doreen., Bliss, Harry. "Diary of a worm: Nat the Gnat, Beginning 1 Reading". Ed.1.-- New York: HarperCollinsPublishers, 2014. Text / Book.