Dyfyniad APA

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

Dyfyniad Arddull Chicago

Berry, William Dale, and Stanley Feldman. Multiple Regression in Practice. Beverly Hills: Sage Publications, 1985.

Dyfyniad MLA

Berry, William Dale, and Stanley Feldman. Multiple Regression in Practice. Sage Publications, 1985.

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