APA (7th ed.) Citation

Jammes, F., & Kerék, I. Mi is a boldogság?

Chicago Style (17th ed.) Citation

Jammes, Francis, and Imre Kerék. Mi Is a Boldogság?

MLA (9th ed.) Citation

Jammes, Francis, and Imre Kerék. Mi Is a Boldogság?

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