Gaya APA
DOUGLAS, Evan J., Scott Callan. (1992).
Managerial economics : analysis and strategy (4th ed.).
New Jersey:
Prentice-Hall.
Gaya Chicago
DOUGLAS, Evan J., Scott Callan.
Managerial economics : analysis and strategy.
4th ed.
New Jersey:
Prentice-Hall,
1992.
Textbook.
Gaya MLA
DOUGLAS, Evan J., Scott Callan.
Managerial economics : analysis and strategy.
4th ed.
New Jersey:
Prentice-Hall,
1992.
Textbook.
Gaya Turabian
DOUGLAS, Evan J., Scott Callan.
Managerial economics : analysis and strategy.
4th ed.
New Jersey:
Prentice-Hall,
1992.
Textbook.