Dyfyniad APA

Berry, W. D., & Feldman, S. (1985). Multiple regression in practice. Beoerly Hills, Sage.

Dyfyniad Arddull Chicago

Berry, William D., and Stanley Feldman. Multiple Regression in Practice. Beoerly Hills, Sage, 1985.

Dyfyniad MLA

Berry, William D., and Stanley Feldman. Multiple Regression in Practice. Beoerly Hills, Sage, 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.