APA

Kopcso D. P., McKenzie J. D., . (1983). Basic statistics for business and economics. New York: McGraw-Hill Book Company.

Chicago

Kopcso David P, McKenzie John D, . 1983. Basic statistics for business and economics. New York: McGraw-Hill Book Company.

Harvard

Kopcso D. P., McKenzie J. D., . (1983). Basic statistics for business and economics. New York: McGraw-Hill Book Company.

MLA

Kopcso David P, McKenzie John D, . Basic statistics for business and economics. New York: McGraw-Hill Book Company. 1983.