@book { IssuesinBilingualismandBiculturalism,
    title = "Issues in Bilingualism and Biculturalism",
    subtitle = "A Hong Kong Case Study",
    author = " {David Chor Li}",
    year = "1996",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1084255"
}