Clutterbuck, R. L. (1980). Guerrillas and terrorists (First American edition.). Ohio University Press.
Citazione stile Chigago Style (17a edizione)Clutterbuck, Richard L. Guerrillas and Terrorists. First American edition. Chicago: Ohio University Press, 1980.
Citatione MLA (9a ed.)Clutterbuck, Richard L. Guerrillas and Terrorists. First American edition. Ohio University Press, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.