APA (7th ed.) Citation

Svec, M. (1987). The Prague spring: 20 years later. Foreign affairs. - publ. by the Council on Foreign Relations.

Chicago Style (17th ed.) Citation

Svec, Milan. "The Prague Spring: 20 Years Later." Foreign Affairs. - Publ. by the Council on Foreign Relations 1987.

MLA (8th ed.) Citation

Svec, Milan. "The Prague Spring: 20 Years Later." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1987.