Citação norma APA

Summers, G. W., & Peters, W. S. (1973). Self-correcting exercises for Basic statistics in business and economics. Wadsworth Publishing Co.

Citação norma Chicago

Summers, George W., and William S. Peters. Self-correcting Exercises for Basic Statistics in Business and Economics. Belmont: Wadsworth Publishing Co, 1973.

Citação norma MLA

Summers, George W., and William S. Peters. Self-correcting Exercises for Basic Statistics in Business and Economics. Wadsworth Publishing Co, 1973.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.