Cita APA (7a ed.)

Steel, R. G. D., & Torrie, J. H. (1960). Principles and procedures of statistics, with special reference to the biological sciences. McGraw-Hill.

Cita Chicago Style (17a ed.)

Steel, Robert George Douglas, y James Hiram Torrie. Principles and Procedures of Statistics, with Special Reference to the Biological Sciences. New York: McGraw-Hill, 1960.

Cita MLA (9a ed.)

Steel, Robert George Douglas, y James Hiram Torrie. Principles and Procedures of Statistics, with Special Reference to the Biological Sciences. McGraw-Hill, 1960.