Penggayaan APA
FLATTEN, Per O.. (1991).
Foundations of business systems (2nd ed.).
Fort Worth:
The Dryden Press.
Chicago Style
FLATTEN, Per O..
Foundations of business systems.
2nd ed.
Fort Worth:
The Dryden Press,
1991.
Buku.
MLA Style
FLATTEN, Per O..
Foundations of business systems.
2nd ed.
Fort Worth:
The Dryden Press,
1991.
Buku.
Turabian Style
FLATTEN, Per O..
Foundations of business systems.
2nd ed.
Fort Worth:
The Dryden Press,
1991.
Buku.