Cita APA (7a ed.)

Krapf, P., Gollob, R., & Weidinger, W. (2010). Taking part in democracy: EDC/HRE lesson plans for upper secondary level. Council Of Europe Publishing.

Cita Chicago Style (17a ed.)

Krapf, Peter, Rolf Gollob, y Wiltrud Weidinger. Taking Part in Democracy: EDC/HRE Lesson Plans for Upper Secondary Level. Strasbourg: Council Of Europe Publishing, 2010.

Cita MLA (9a ed.)

Krapf, Peter, et al. Taking Part in Democracy: EDC/HRE Lesson Plans for Upper Secondary Level. Council Of Europe Publishing, 2010.