Whitington, Don, author
Thomas Nelson, 1970
Buku Teks
Paul L. Magill, Francis R. Holden, Charles Ackley, editor; Frederick G. Sawyer, editorial consultant
McGraw-Hill, 1956
Buku Referensi
Mizon, Bob, author
[Springer, ], 2012
eBooks
Pepper, Darrell W., author
Imperial College Press, 2009
Buku Teks
De Nevers, Noel, 1932-, author
McGraw-Hill, 1995
Buku Teks