APA (7th ed.) Citation

Hargreaves, R. (1972). MR.Messy. Egmont.

Chicago Style (17th ed.) Citation

Hargreaves, Roger. MR.Messy. London: Egmont, 1972.

MLA (9th ed.) Citation

Hargreaves, Roger. MR.Messy. Egmont, 1972.

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