Juvinall, Robert C.
McGraw-Hill, 1967
Buku Teks
Juvinall, Robert C.
John Wiley & Sons, c1991
Buku Teks
de Campoli, Giuseppe
John Wiley & Sons, 1984
Buku Teks
Granet, Irving, author
Reston, 1979
Buku Referensi
Mott, Robert L., author
Prentice-Hall, 1978
Buku Teks