Ramanujam, S.
Tata McGraw-Hill , 2000
Buku Teks
Weston, John Fred, 1916-, author
Prentice-Hall, 1990
Buku Teks
Gaughan, Patrick A., author
John Wiley & Sons, 2002
Buku Teks
Gaughan, Patrick A., author
John Wiley & Sons, 2011
Buku Teks
Stephan Haggar, editor; Wonhyuk Lim, editor
Cambridge University Press, 2003
Buku Teks