Nybakken, James Willard
Gramedia Pustaka Utama, 1992
Buku Teks
Barnes, R.S.K.
Blackwell Scientific Publications, 1988
Buku Teks
Sheppard, Charles
Academic Press, 1992
Buku Teks
edited by Martin Solan, Nia M. Whiteley
Oxford University Press, 2016
eBooks
John Wiley & Sons, 1978
Buku Teks