@book { TheInventoryofPaintingsofCardinalPietroOttoboni16671740,
    title = "The Inventory of Paintings of Cardinal Pietro Ottoboni (1667-1740)",
    author = "Edward J. {Olszewski}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1098506"
}