APA সাইটেশন

Spring Joel. (1986). The American School 1642 - 2004 (Tái bản lần thứ 6.). American: McGraw -Hill.

শিকাগো স্টাইলে সাইটেশন

Spring Joel. The American School 1642 - 2004. Tái bản lần thứ 6. American: McGraw -Hill, 1986.

এমএলএ সাইটেশন

Spring Joel. The American School 1642 - 2004. Tái bản lần thứ 6. American: McGraw -Hill, 1986.