APA (7e ed.) Bronvermelding

Schulz, W., Ainley, J., Fraillon, J., Losito, B., & Agrusti, G. (2016). IEA International Civic and Citizenship Education Study 2016 Assessment Framework. Springer Nature.

Chicago (17e ed.) Bronvermelding

Schulz, Wolfram, John Ainley, Julian Fraillon, Bruno Losito, en Gabriella Agrusti. IEA International Civic and Citizenship Education Study 2016 Assessment Framework. Cham: Springer Nature, 2016.

MLA (9e ed.) Bronvermelding

Schulz, Wolfram, et al. IEA International Civic and Citizenship Education Study 2016 Assessment Framework. Springer Nature, 2016.