APA način citiranja (7. izdanje)

Bickel, R. (2007). Multilevel analysis for applied research. It's just regression. Guilford Publications.

Čikaški stil citiranja (17. izdanje)

Bickel, Robert. Multilevel Analysis for Applied Research. It's Just Regression. Nueva York: Guilford Publications, 2007.

MLA način citiranja (9. izdanje)

Bickel, Robert. Multilevel Analysis for Applied Research. It's Just Regression. Guilford Publications, 2007.