Gaya APA

Cate, F, H., Dempsey, J, X. (2017). Bulk collection:systematic government access to private-sector data . Oxford, UK: Oxford University Press.

Gaya MLA

Cate, Fred, H., Dempsey, James, X. "Bulk collection:systematic government access to private-sector data". Oxford, UK: Oxford University Press, 2017. Ebook.