@book { MaryOliversGrassRootsPoetry,
    title = "Mary Oliver’s Grass Roots Poetry",
    author = "Dee {Horne}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b14912",
    url = "https://www.peterlang.com/document/1054714"
}