Defense Acquisition Research Journal: A Publication of the Defense Acquisition University. Defense Acquisition University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিDefense Acquisition Research Journal: A Publication of the Defense Acquisition University. Defense Acquisition University.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিDefense Acquisition Research Journal: A Publication of the Defense Acquisition University. Defense Acquisition University.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.