Cita APA (7th ed.)

Wonnacott, T. H., & Wonnacott, R. J. (1977). Instructor's manual for introductory statistics for business and economics, 2nd, and introductory statistics, 3rd. John Wiley.

Cita Chicago (17th ed.)

Wonnacott, Thomas H., i Ronald J. Wonnacott. Instructor's Manual for Introductory Statistics for Business and Economics, 2nd, and Introductory Statistics, 3rd. Santa Bárbara: John Wiley, 1977.

Cita MLA (9th ed.)

Wonnacott, Thomas H., i Ronald J. Wonnacott. Instructor's Manual for Introductory Statistics for Business and Economics, 2nd, and Introductory Statistics, 3rd. John Wiley, 1977.