Cita APA

Ostle, B., & Malone, L. C. (1988). Statistics in research: Basic concepts and techniques for reserch workers (4a. ed.). Ames: Iowa State University Press.

Citación estilo Chicago

Ostle, Bernard, and Linda C. Malone. Statistics in Research: Basic Concepts and Techniques for Reserch Workers. 4a. ed. Ames: Iowa State University Press, 1988.

Cita MLA

Ostle, Bernard, and Linda C. Malone. Statistics in Research: Basic Concepts and Techniques for Reserch Workers. 4a. ed. Ames: Iowa State University Press, 1988.