Brandwein, Paul F.
Harcout Brace & World, 1968
Buku Teks
Hewtt, Paul G.
Addison- Wesley, 1997
Buku Teks
Lindsay, Robert Bruce
Van Nostrand Reinhold , 1971
Buku Teks
Feynman, Richard Phillips.
Addison-Wesley, 1964
Buku Teks
Feynman, Richard P.
Addison-Wesley Pub. Co., 1963
Buku Teks