APA (7th ed.) Citation

Ostle, B. (1988). Statistics in research: Basic concepts and techniques for research workers (4th ed.). Iowa State University Press.

Chicago Style (17th ed.) Citation

Ostle, Bernard. Statistics in Research: Basic Concepts and Techniques for Research Workers. 4th ed. Florida: Iowa State University Press, 1988.

MLA (9th ed.) Citation

Ostle, Bernard. Statistics in Research: Basic Concepts and Techniques for Research Workers. 4th ed. Iowa State University Press, 1988.