Cita APA (7th ed.)
Campbell, S. K. (1987). Applied business statistics: Text, problems, and cases. Harper & Row.
Cita Chicago (17th ed.)
Campbell, Stephen K. Applied Business Statistics: Text, Problems, and Cases. New York: Harper & Row, 1987.
Cita MLA (9th ed.)
Campbell, Stephen K. Applied Business Statistics: Text, Problems, and Cases. Harper & Row, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.