APA (7th ed.) Citation

Angyal Mónika & Pintér Károly. (2010). Thinking about happiness.

Chicago Style (17th ed.) Citation

Angyal Mónika and Pintér Károly. Thinking About Happiness. 2010.

MLA (8th ed.) Citation

Angyal Mónika and Pintér Károly. Thinking About Happiness. 2010.

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