Laboratory, G. C. M. S. F. C. P. a. V. E. "Propulsion and Vehicle Engineering Laboratory monthly progress report, September.". University of Alabama in Huntsville Archives.
Chicago Style CitationLaboratory, George C. Marshall Space Flight Center. Propulsion and Vehicle Engineering. "Propulsion and Vehicle Engineering Laboratory Monthly Progress Report, September.". University of Alabama in Huntsville Archives.
MLA CitationLaboratory, George C. Marshall Space Flight Center. Propulsion and Vehicle Engineering. "Propulsion and Vehicle Engineering Laboratory Monthly Progress Report, September.". University of Alabama in Huntsville Archives.
Warning: These citations may not always be 100% accurate.