Cita APA (7th ed.)

Carr, W. E. (1992). Statistical problem solving. ASQC Quality Press.

Cita Chicago (17th ed.)

Carr, Wendell E. Statistical Problem Solving. Milwaukee: ASQC Quality Press, 1992.

Cita MLA (9th ed.)

Carr, Wendell E. Statistical Problem Solving. ASQC Quality Press, 1992.