Citazione Stile APA (7a Edizione)
United States. Air Force, ebrary, Inc, Khalilzad, Z., & Shapiro, J. (2002). Strategic appraisal: United States air and space power in the 21st century. RAND, Project Air Force.
Citazione stile Chigago Style (17a edizione)
United States. Air Force, Inc ebrary, Zalmay Khalilzad, e Jeremy Shapiro. Strategic Appraisal: United States Air and Space Power in the 21st Century. Santa Monica, CA: RAND, Project Air Force, 2002.
Citatione MLA (9a ed.)
United States. Air Force, et al. Strategic Appraisal: United States Air and Space Power in the 21st Century. RAND, Project Air Force, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.