Cita APA (7th ed.)

McCollough, C., & Van Atta, L. (1963). Statistical concepts: A program for self-instruction. McGraw-Hill.

Cita Chicago (17th ed.)

McCollough, Celeste, i Loche Van Atta. Statistical Concepts: A Program for Self-instruction. New York: McGraw-Hill, 1963.

Cita MLA (9th ed.)

McCollough, Celeste, i Loche Van Atta. Statistical Concepts: A Program for Self-instruction. McGraw-Hill, 1963.