Smith, Howard R.
The Ronald Press Company , 1958
Buku Teks
editor, Marwan Batubara, R.P. Koesoemadinata, Kwik Kian Gie
Bening Citra Kreasi Indonesia , 2006
Buku Teks
Lamont, Dauglas F., author
Basic Books, 1979
Buku Teks
Smith, Howard M.
John Wiley & Sons, 1975
Buku Teks
Enger, Eldon D., author
McGraw-Hill, 2016
Buku Teks