APA (7e ed.) Bronvermelding
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.
Chicago (17e ed.) Bronvermelding
United States. Air Force, Inc ebrary, Zalmay Khalilzad, en Jeremy Shapiro. Strategic Appraisal: United States Air and Space Power in the 21st Century. Santa Monica, CA: RAND, Project Air Force, 2002.
MLA (9e ed.) Bronvermelding
United States. Air Force, et al. Strategic Appraisal: United States Air and Space Power in the 21st Century. RAND, Project Air Force, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.