@book{4719,
	author = {Dudok van Heel, Sebastien A. C. author and Otto Naumann Ltd.},
	title = {Bartholomeus van der Helst (Haarlem 1613-1670 Amsterdam) : the marriage portraits of Gabriel Marselis and Maria van Arckel /},
	publisher = {Otto Naumann Ltd},
	year = {©2013},
	address = {New York :}
}