Citazione Stile APA (7a Edizione)

Stoyan, P. B. (1940). Spotlight on the Balkans. Foreign Policy Association.

Citazione stile Chigago Style (17a edizione)

Stoyan, P. B. Spotlight on the Balkans. Nueva York: Foreign Policy Association, 1940.

Citatione MLA (9a ed.)

Stoyan, P. B. Spotlight on the Balkans. Foreign Policy Association, 1940.