Britt, Steuart Henderson, author
McGraw-Hill Kogakusha, 1978
Buku Teks
Britt, Steuart Henderson, author
McGraw-Hill, 1978
Buku Teks
Elex Media Komputindo, 1989
Buku Teks
Assael, Henry
Kent Publishing Company, 1984
Buku Teks
Robbins, Stephen P., author
Prentice-Hall, 1997
Buku Teks