Citazione Stile APA (7a Edizione)

Smith, K. E. Is the European union's soft power in decline? [article]. 761 /p. 104-109. Mar 2014.

Citazione stile Chigago Style (17a edizione)

Smith, Karen E. Is the European Union's Soft Power in Decline? [article]. v.113: 761 /p. 104-109. Mar 2014.

Citatione MLA (9a ed.)

Smith, Karen E. Is the European Union's Soft Power in Decline? [article]. 761 /p. 104-109. Mar 2014.