@book{121691,
	author = {Gandouin, Jacques, and Cossé Brissac, Pierre de,},
	title = {Guide du protocole et des usages / },
	publisher = {Stock, },
	year = {2021},
	address = {Paris : },
	edition = {7ème édition revue et augmentée},
	note = {Includes indexes.}
}