@book { AnEnactmentofScience,
    title = "An Enactment of Science",
    subtitle = "A Dynamic Balance Among Curriculum, Context, and Teacher Beliefs",
    author = "Robert W.  Jr. {Blake}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1094475"
}