Yardley, James T., author
Academic Press, 1980
Buku Teks
Billing, Gert D., author
John Wiley & Sons, 1997
Buku Teks
McCormack, Percival, author
Springer, 2012
eBooks
Barrow, Gordon M., author
McGraw-Hill, 1962
Buku Teks
by G.H. Haggis ... [et al.]
Longman, 1964
Buku Teks