APA

Ekeblad F. A., . (1962). The statistical method in business: applications of probability and inference to business and other problems. New York: Wiley.

Chicago

Ekeblad Frederick A, . 1962. The statistical method in business: applications of probability and inference to business and other problems. New York: Wiley.

Harvard

Ekeblad F. A., . (1962). The statistical method in business: applications of probability and inference to business and other problems. New York: Wiley.

MLA

Ekeblad Frederick A, . The statistical method in business: applications of probability and inference to business and other problems. New York: Wiley. 1962.