APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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