Warner E. P. & Norton F. N. (1920). Preliminary report on free flight tests: Preprint from Fifth Annual Report. Washington, Government Printing Office, 1920.
Chicago Style (17th ed.) CitationWarner E. P. and Norton F. N. Preliminary Report on Free Flight Tests: Preprint from Fifth Annual Report. Washington, Government Printing Office, 1920, 1920.
MLA (9th ed.) CitationWarner E. P. and Norton F. N. Preliminary Report on Free Flight Tests: Preprint from Fifth Annual Report. Washington, Government Printing Office, 1920, 1920.
Warning: These citations may not always be 100% accurate.