Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2011). 2011 annual report on the European Union's development and external assistance policies and their implementation in 2010. Publications Office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. 2011 Annual Report on the European Union's Development and External Assistance Policies and Their Implementation in 2010. Luxembourg: Publications Office of the European Union, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. 2011 Annual Report on the European Union's Development and External Assistance Policies and Their Implementation in 2010. Publications Office of the European Union, 2011.