APA Style
Frederick, Harold A., Wiharto, B.. (1980).
Sistem data base .
USA:
Cendanamas.
Chicago Style
Frederick, Harold A., Wiharto, B..
Sistem data base.
USA:
Cendanamas,
1980.
Buku Teks.
MLA Style
Frederick, Harold A., Wiharto, B..
Sistem data base.
USA:
Cendanamas,
1980.
Buku Teks.
Turabian Style
Frederick, Harold A., Wiharto, B..
Sistem data base.
USA:
Cendanamas,
1980.
Buku Teks.