@book {
	author = {Oláh, Attila},
	title = {Anxiety, Coping, and Flow},
	year = {2021},
	publisher = {Akadémiai Kiadó},
	isbn = {978 963 454 707 5},
	doi = {10.1556/9789634547075},
	URL = {https://mersz.hu/kiadvany/885}
}