K.G. Saur, 1994
Buku Referensi
Bloland, Harland G., author
McGraw-Hill, 1974
Buku Teks
Pitt-Francis, Joe, author
Springer, 2012
eBooks
Earnshaw, Rae A., author
Springer-Verlag, 1992
Buku Referensi
Raaflaub, Kurt A., author
Wiley Blackwell, 2013
Buku Teks