Box, G. E. P. (2007). Response surfaces, mixtures, and ridge analyses. Hoboken, N.J: John Wiley.
Dyfyniad Arddull ChicagoBox, George E. P. Response Surfaces, Mixtures, and Ridge Analyses. Hoboken, N.J: John Wiley, 2007.
Dyfyniad MLABox, George E. P. Response Surfaces, Mixtures, and Ridge Analyses. Hoboken, N.J: John Wiley, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.