APA citáció

Gaál Krisztián & Hübner PhD Andrea. The Effects of terrorism in the XX. and XXI. Century on European tourism related travels.

Chicago Style (17th ed.) Citation

Gaál Krisztián and Hübner PhD Andrea. The Effects of Terrorism in the XX. and XXI. Century on European Tourism Related Travels.

MLA idézés

Gaál Krisztián and Hübner PhD Andrea. The Effects of Terrorism in the XX. and XXI. Century on European Tourism Related Travels.

Figyelem: ezek az hivatkozások nem 100%-ban pontosak..