Citazione Stile APA (7a Edizione)

Holsti, O. R. (1972). Crisis escalation war. McGill-Queen's University.

Citazione stile Chigago Style (17a edizione)

Holsti, Ole R. Crisis Escalation War. Montreal: McGill-Queen's University, 1972.

Citatione MLA (9a ed.)

Holsti, Ole R. Crisis Escalation War. McGill-Queen's University, 1972.