Cita APA (7th 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 (17th ed.)

Steel, Robert G. D., i James H. Torrie. Principles and Procedures of Statistics: With Special Reference to the Biological Sciences. Nueva York: McGraw-Hill, 1960.

Cita MLA (9th ed.)

Steel, Robert G. D., i James H. Torrie. Principles and Procedures of Statistics: With Special Reference to the Biological Sciences. McGraw-Hill, 1960.