O`Brien, James J.
Van Nostrand Reinhold, 1983
Buku Referensi
Woodson, R. Dodge
Elsevier, 2012
Buku Teks
Mampearachchi, Wasantha
Springer Singapore, 2019
eBooks
edited by Joseph J. Waddell, Joseph A. Dobrowolski
McGraw-Hill, 1993
Buku Referensi
Roberts, John
Spon Press, 2001
Buku Referensi