Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

Krapf, Wolfgang P., Rolf Gollob, e Wiltrud Weidinger. Taking Part in Democracy: EDC/HRE Lesson Plans for Upper Secondary Level. Strasbourg: Council of Europe Publ, 2010.

Citatione MLA (9a ed.)

Krapf, Wolfgang P., et al. Taking Part in Democracy: EDC/HRE Lesson Plans for Upper Secondary Level. Council of Europe Publ, 2010.