Waugh, D. (2003). Ten steps to happiness (in a safe and healthy world). HarperCollins Publishers.
Chicago Style (17th ed.) CitationWaugh, Daisy. Ten Steps to Happiness (in a Safe and Healthy World). London: HarperCollins Publishers, 2003.
MLA (8th ed.) CitationWaugh, Daisy. Ten Steps to Happiness (in a Safe and Healthy World). HarperCollins Publishers, 2003.
Warning: These citations may not always be 100% accurate.