एपीए उद्धरण

Willwmsen, E. W. (1974). Understanding statistical reasoning. W . H Freeman and Company.

शिकागो स्टाइल उद्धरण

Willwmsen, E W. Understanding Statistical Reasoning. Sanfrancisco: W . H Freeman and Company, 1974.

एमएलए उद्धरण

Willwmsen, E W. Understanding Statistical Reasoning. W . H Freeman and Company, 1974.