@book { NewEnglandasPoeticLandscape,
    title = "New England as Poetic Landscape",
    subtitle = "Henry David Thoreau and Robert Frost",
    author = "Astrid {Galbraith}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095505"
}