APA (7th ed.) Citation

Buchanan, A. Justifying Preventive War: Allen Buchanan. Preemption : military action and moral justification.(2014).

Chicago Style (17th ed.) Citation

Buchanan, Allen. "Justifying Preventive War: Allen Buchanan." Preemption : Military Action and Moral Justification.(2014) .

MLA (8th ed.) Citation

Buchanan, Allen. "Justifying Preventive War: Allen Buchanan." Preemption : Military Action and Moral Justification.(2014), .

Warning: These citations may not always be 100% accurate.