APA

Spiegel M. R., .Schaum's outline of theory and problems of probability and statistics. New York: Mc Graw-Hill.

Chicago

Spiegel Murray R, .Schaum's outline of theory and problems of probability and statistics. New York: Mc Graw-Hill.

Harvard

Spiegel M. R., .Schaum's outline of theory and problems of probability and statistics. New York: Mc Graw-Hill.

MLA

Spiegel Murray R, .New York: Mc Graw-Hill. .