Steel D, R. G. (1960). Principles and procedures of statistics. mcgraw-hill.
Citación estilo ChicagoSteel D, Robert G. Principles and Procedures of Statistics. Newyork: mcgraw-hill, 1960.
Cita MLASteel D, Robert G. Principles and Procedures of Statistics. mcgraw-hill, 1960.
Warning: These citations may not always be 100% accurate.