Oehser, P. H. ,., & Smithson, J. (1966). Knowledge among men: Eleven essays on science, culture, and society commemorating the 200th anniversary of the birth of James Smithson. New York: Simon and Schuster in cooperation with the Smithsonian Institution, Washington.
শিকাগো স্টাইলে সাইটেশনOehser, Paul H. ,, এবং James Smithson. Knowledge Among Men: Eleven Essays On Science, Culture, and Society Commemorating the 200th Anniversary of the Birth of James Smithson. New York: Simon and Schuster in cooperation with the Smithsonian Institution, Washington, 1966.
এমএলএ সাইটেশনOehser, Paul H. ,, এবং James Smithson. Knowledge Among Men: Eleven Essays On Science, Culture, and Society Commemorating the 200th Anniversary of the Birth of James Smithson. New York: Simon and Schuster in cooperation with the Smithsonian Institution, Washington, 1966.