Blommers, P., & Lindquist, E. F. (1960). Elementary statistical methods in psychology and education. Houghton Mifflin.
Cita Chicago (17th ed.)Blommers, Paul, i Everett Franklin Lindquist. Elementary Statistical Methods in Psychology and Education. Boston: Houghton Mifflin, 1960.
Cita MLA (9th ed.)Blommers, Paul, i Everett Franklin Lindquist. Elementary Statistical Methods in Psychology and Education. Houghton Mifflin, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.