Gaya APA
Petersen, H. Craig, Lewis, W. Cris. (1999).
Managerial economics (4e).
New Jersey:
Prentice Hall.
Gaya Chicago
Petersen, H. Craig, Lewis, W. Cris.
Managerial economics.
4e
New Jersey:
Prentice Hall,
1999.
Buku.
Gaya MLA
Petersen, H. Craig, Lewis, W. Cris.
Managerial economics.
4e
New Jersey:
Prentice Hall,
1999.
Buku.
Gaya Turabian
Petersen, H. Craig, Lewis, W. Cris.
Managerial economics.
4e
New Jersey:
Prentice Hall,
1999.
Buku.