APA (7th ed.) Citation

Zernetska, O. (2018). Modern Civilizations in Search of Happiness: Comparative analisis.

Chicago Style (17th ed.) Citation

Zernetska, O. Modern Civilizations in Search of Happiness: Comparative Analisis. 2018.

MLA (8th ed.) Citation

Zernetska, O. Modern Civilizations in Search of Happiness: Comparative Analisis. 2018.

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