APA (7th ed.) Citation

Morpurgo , M., Cecilia Johannson, & Shoo Rayner. (2008). Cock-A-Doodle-Doo!: Mudpuddle Farm. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Morpurgo , Michael, Cecilia Johannson, and Shoo Rayner. Cock-A-Doodle-Doo!: Mudpuddle Farm. London: HarperCollins Children's Books, 2008.

MLA (9th ed.) Citation

Morpurgo , Michael, et al. Cock-A-Doodle-Doo!: Mudpuddle Farm. HarperCollins Children's Books, 2008.