Panko, Raymond R., author
Prentice-Hall, 2004
Buku Teks
Perry, William E., author
John Wiley & Sons, 1981
Buku Teks
Nainggolan, Dicky R. M., author
Universitas Pertahanan Indonesia, 2017
Artikel Jurnal
Goichiro Hanaoka, editor
Springer-Verlag, 2012
eBooks
Katzan, Harry, Jr., author
Van Nostrand Remhald, 1973
Buku Teks