APA Style
Whitten, J, L., Bentley, L, D. (1998).
System Analysis and Design Methods (Fourth).
United States:
McGraw-Hill.
MLA Style
Whitten, Jeffrey, L.., Bentley, Lonnie, D..
"System Analysis and Design Methods".
Fourth
United States:
McGraw-Hill,
1998.
Koleksi Buku Teks.