Drezner, J. A., Sommer, G., & Leonard, R. S. (1999). Innovative management in the DARPA high altitude endurance unmanned aerial vehicle program: Phase II experience. RAND.
Citazione stile Chigago Style (17a edizione)Drezner, Jeffrey A., Geoffrey Sommer, e Robert S. Leonard. Innovative Management in the DARPA High Altitude Endurance Unmanned Aerial Vehicle Program: Phase II Experience. Santa Monica, CA: RAND, 1999.
Citatione MLA (9a ed.)Drezner, Jeffrey A., et al. Innovative Management in the DARPA High Altitude Endurance Unmanned Aerial Vehicle Program: Phase II Experience. RAND, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.