APA (7th ed.) Citation
Ross, H. D., & Sotos, R. G. (1990). An investigation of flame spread over shallow liquid pools in microgravity and nonair environments. NASA ; [For sale by the National Technical Information Service].
Chicago Style (17th ed.) Citation
Ross, Howard D., and Raymond G. Sotos. An Investigation of Flame Spread over Shallow Liquid Pools in Microgravity and Nonair Environments. [Washington, D.C.] : [Springfield, Va.]: NASA ; [For sale by the National Technical Information Service], 1990.
MLA (9th ed.) Citation
Ross, Howard D., and Raymond G. Sotos. An Investigation of Flame Spread over Shallow Liquid Pools in Microgravity and Nonair Environments. NASA ; [For sale by the National Technical Information Service], 1990.
Warning: These citations may not always be 100% accurate.