Doan, Gilbert E., author
McGraw-Hill, 1953
Buku Teks
Leslie, William C., author
McGraw-Hill International, 1982
Buku Teks
Lenel, Fritz V., author
Metal Powder Industries Federation, 1980
Buku Teks
Guy, Albert G., author
Addison-Wesley, 1974
Buku Teks
Biswas, A.K., author
Pergamon press, [Date of publication not identified]
Buku Teks