Duncan, A. (2019). How schools work: An inside account of failure and success from one of the nation's longest serving secretaries of education. Simon & Schuster Paperbacks.
শিকাগো স্টাইলে সাইটেশনDuncan, Arne. How Schools Work: An Inside Account of Failure and Success from One of the Nation's Longest Serving Secretaries of Education. New York: Simon & Schuster Paperbacks, 2019.
এমএলএ সাইটেশনDuncan, Arne. How Schools Work: An Inside Account of Failure and Success from One of the Nation's Longest Serving Secretaries of Education. Simon & Schuster Paperbacks, 2019.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.