@book { TheFrontierRootsofAmericanRealism,
    title = "The Frontier Roots of American Realism",
    author = "Gretchen {Martin}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1102185"
}