Markowitz, Harry M., author
Prentice-Hall, 1963
Buku Teks
Deitel, Harvey M., 1945-, author
Pearson Education, 2006
Buku Teks
Andrey Andoko
Buku Teks
Dorn, William S., author
John Wiley & Sons, 1972
Buku Teks
Diah Kusumawati, author
Universitas Indonesia, 1988
UI - Skripsi (Membership)