Ross, Herbert H., author
Krieger, 1991
Buku Teks
Ross, Herbert H., author
John Wiley & Sons, 1965
Buku Teks
Elzinga, Richard J., author
Prentice-Hall, 1978
Buku Teks
Romoser, William S., author
McGraw-Hill, 1988
Buku Teks
Nayar, K.K., author
McGraw-Hill , 1989
Buku Teks