APA-viite

Iversen, G. R., & Norpoth, H. (1987). Analysis of variance (2nd ed.). Sage Publications.

Chicago-tyylinen lähdeviittaus

Iversen, Gudmund R., ja Helmut Norpoth. Analysis of Variance. 2nd ed. London: Sage Publications, 1987.

MLA-viite

Iversen, Gudmund R., ja Helmut Norpoth. Analysis of Variance. 2nd ed. Sage Publications, 1987.