APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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