Billings, Marland P., author
Prentice-Hall, 1954
Buku Teks
Harris, Zellig S., author
Chicago Phoenix Books, 1969
Buku Teks
McCormac, Jack C., author
Intenational Textbook, 1966
Buku Teks
Fossen, Haakon, 1961-, author
Cambridge University Press, 2016
Buku Teks
Laursen, Harold I., author
McGraw-Hill Kogakusha, Ltd., 1969
Buku Teks