Dyfyniad APA

Spector, P. E. (1992). Summated rating scale construction: An introduction. Sage.

Dyfyniad Arddull Chicago

Spector, Paul E. Summated Rating Scale Construction: An Introduction. Newbury Park, Calif: Sage, 1992.

Dyfyniad MLA

Spector, Paul E. Summated Rating Scale Construction: An Introduction. Sage, 1992.

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