Krauss, Rosalind E.
MIT Press, 1993
Buku Teks
edited by Arthur Shapiro and Dejan Todorovic
Oxford University Press, 2017
Buku Teks
Wade, Nicholas J., author
Springer, 2005
Buku Teks
Gagliardi, Robert M., author
John Wiley & Sons, 1976
Buku Teks
Etten, Wim van, author
Prentice-Hall, 1990
Buku Teks