Braccio, Michael
Reston Publishing Company, Inc., 1978
Buku Teks
Kantrowitz, Philip
Prentice-Hall, 1979
Buku Teks
Popov, Vladimir V.
Mir Publishers, 1970
Buku Teks
Tiedemann, Arthur T.
Allyn and Bacon, 1967
Buku Teks
Karandeev, K. B. (Konstantin Borisovich), 1907-1969
Peace Publishers, 1966
Buku Teks