Paper  bibtex   

@book{alessiani_rousseau_1919,
	address = {Fermo, Italy},
	title = {Rousseau e il {Metodo} {Montessori}},
	url = {https://archive.org/details/rousseaueilmetod00ales/page/n1/mode/2up},
	language = {ita},
	publisher = {Stab. Coop. Tipografico},
	author = {Alessiani, Paolina},
	year = {1919}
}