APA-viite (7. p.)

Blasius, J., & Thiessen, V. (2012). Assessing the quality of survey data. Sage Publications.

Chicago-viite (17. p.)

Blasius, Jorg, ja Victor Thiessen. Assessing the Quality of Survey Data. London: Sage Publications, 2012.

MLA-viite (9. p.)

Blasius, Jorg, ja Victor Thiessen. Assessing the Quality of Survey Data. Sage Publications, 2012.