@book { ChoosetheNarrowPath,
    title = "Choose the Narrow Path",
    author = "Pierre {Whalon}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b19601",
    url = "https://www.peterlang.com/document/1363472"
}