APA (7th ed.) Citation

Hargreaves, R. (1994). Mr. Cheerful. Egmont.

Chicago Style (17th ed.) Citation

Hargreaves, Roger. Mr. Cheerful. London: Egmont, 1994.

MLA (9th ed.) Citation

Hargreaves, Roger. Mr. Cheerful. Egmont, 1994.

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