APA (7th ed.) Citation

Morpurgo, M. (2018). Grandpa Christmas. Egmont.

Chicago Style (17th ed.) Citation

Morpurgo, Michael. Grandpa Christmas. London: Egmont, 2018.

MLA (9th ed.) Citation

Morpurgo, Michael. Grandpa Christmas. Egmont, 2018.

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