APA (7th ed.) Citation

(1999). ONE hundred ways to be happy. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

ONE Hundred Ways to Be Happy. London: Hodder & Stoughton, 1999.

MLA (9th ed.) Citation

ONE Hundred Ways to Be Happy. Hodder & Stoughton, 1999.

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