Pal̕ek L & University of Defence. Directed Energy Weapons in Modern Battlefield.
Citazione stile Chigago Style (17a edizione)Pal̕ek L e University of Defence. Directed Energy Weapons in Modern Battlefield.
Citatione MLA (9a ed.)Pal̕ek L e University of Defence. Directed Energy Weapons in Modern Battlefield.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.