Gaya APA
Davis, Duane. (1993).
Business research for decision making .
California:
Wads Worth.
Gaya Chicago
Davis, Duane.
Business research for decision making.
California:
Wads Worth,
1993.
Tesis.
Gaya MLA
Davis, Duane.
Business research for decision making.
California:
Wads Worth,
1993.
Tesis.
Gaya Turabian
Davis, Duane.
Business research for decision making.
California:
Wads Worth,
1993.
Tesis.