Marie-Christine Pardon, editor
[Springer-Verlag, ], 2012
eBooks
Nicolas Le Novere, editor
[Springer, ], 2012
eBooks
edited by R. G. M. Morris
Clarendon Press, 1989
Buku Referensi
Noback, Charies, author
McGraw-Hill, 1981
Buku Teks
Shover, Neal
Sage, 1985
Buku Teks