Sherman, Arnold K., author
Wadsworth, 1987
Buku Teks
Aoki, Satoshi, author
Springer, 2012
eBooks
editor by Charles S. Lenth
Joses-Bases , 1991
Buku Teks
edited by Miyoung Pyo
RHED Publishing , 2013
Buku Referensi
Barkan, D.D.
McGraw-Hill, 1962
Buku Teks