@book{2407,
	author = {Overdiep, G. S. and Varkevisser, C.},
	title = {De volkstaal van Katwijk aan Zee,},
	publisher = {N.v. Standaard-boekhandel; [etc., etc.]},
	year = {1940.},
	address = {Antwerpen,},
	note = {At head of title: Dr. G.S. Overdiep.}
}