@book { CurriculumBooks,
    title = "Curriculum Books",
    subtitle = "The First Hundred Years",
    author = "William {Schubert} and Ann Lynn {Lopez Schubert} and Thomas P. {Thomas}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1094498"
}