Cita APA (7a ed.)

Iversen, G. R., & Norpoth, H. (1987). Analysis of variance Sage University papers / Quantitative applications in the social sciences.

Cita Chicago Style (17a ed.)

Iversen, Gudmund R., y Helmut Norpoth. "Analysis of Variance." Sage University Papers / Quantitative Applications in the Social Sciences 1987.

Cita MLA (8a ed.)

Iversen, Gudmund R., y Helmut Norpoth. "Analysis of Variance." Sage University Papers / Quantitative Applications in the Social Sciences, 1987.