Gaya APA
Douglas, Evan J., Callan, Scott. (1992).
Managerial economics : Analysis and Strategy (Ed. Ke-4).
New Jersey:
Prentice-Hall International, Inc.
Gaya Chicago
Douglas, Evan J., Callan, Scott.
Managerial economics : Analysis and Strategy.
Ed. Ke-4
New Jersey:
Prentice-Hall International, Inc,
1992.
Buku Teks.
Gaya MLA
Douglas, Evan J., Callan, Scott.
Managerial economics : Analysis and Strategy.
Ed. Ke-4
New Jersey:
Prentice-Hall International, Inc,
1992.
Buku Teks.
Gaya Turabian
Douglas, Evan J., Callan, Scott.
Managerial economics : Analysis and Strategy.
Ed. Ke-4
New Jersey:
Prentice-Hall International, Inc,
1992.
Buku Teks.