WEBSTER, A. L. (1995). Applied Statistics for Business and Economics (2nd ed.). Library of Congress Cataloging-in-Publication Data.
Cita Chicago (17th ed.)WEBSTER, ALLEN L. Applied Statistics for Business and Economics. 2nd ed. USA: Library of Congress Cataloging-in-Publication Data, 1995.
Cita MLA (9th ed.)WEBSTER, ALLEN L. Applied Statistics for Business and Economics. 2nd ed. Library of Congress Cataloging-in-Publication Data, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.