Hirth, John Price
John Wiley & Sons, 1982
Buku Teks
Wim H. de Jeu, editor
Springer, 2012
eBooks
Irmayani, author
1997
UI - Tesis (Membership)
Walton, Anne, author
Ellis Horwood, 1978
Buku Teks
edited by Brian R. Pamplin
Pergamon Press , 1981
Buku Teks