Cita APA (7th ed.)

Mehrens, W. A., & Ebel, R. L. (1967). Principles of educational and psychological measurement: A book of selected readings. Rand McNally & Company.

Cita Chicago (17th ed.)

Mehrens, William A., i Robert L. Ebel. Principles of Educational and Psychological Measurement: A Book of Selected Readings. Chicago: Rand McNally & Company, 1967.

Cita MLA (9th ed.)

Mehrens, William A., i Robert L. Ebel. Principles of Educational and Psychological Measurement: A Book of Selected Readings. Rand McNally & Company, 1967.