APA-ийн эшлэл(7 дахь хэвлэлт)

Gnesotto, N., & Grevi, G. (2006). The new global puzzle: What world for the EU in 2025? Institute for Security Studies, European Union.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gnesotto, Nicole, ба Giovanni Grevi. The New Global Puzzle: What World for the EU in 2025? Paris: Institute for Security Studies, European Union, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gnesotto, Nicole, ба Giovanni Grevi. The New Global Puzzle: What World for the EU in 2025? Institute for Security Studies, European Union, 2006.