APA (7th ed.) Citation

Wildt, A. R., & Ahtola, O. (1987). Analysis of covariance (9. printing.). Sage.

Chicago Style (17th ed.) Citation

Wildt, Albert R., and Olli Ahtola. Analysis of Covariance. 9. printing. Beverly Hills: Sage, 1987.

MLA (9th ed.) Citation

Wildt, Albert R., and Olli Ahtola. Analysis of Covariance. 9. printing. Sage, 1987.

Warning: These citations may not always be 100% accurate.