@book{116340,
	author = {Le Bon, Gustave,},
	title = {Psychologie des temps nouveaux},
	publisher = {Project Gutenberg,},
	year = {2025},
	series = {Bibliothèque de philosophie scientifique},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-03-14},
	url = {https://gallica.bnf.fr/ark:/12148/bpt6k54479574}
}