APA (7th ed.) Citation

Combi, M. R. (1986). Cometary atmospheres: Modeling the spatial distribution of observed neutral radicals : report for the period, June 1, 1985 to September 30, 1986. [National Aeronautics and Space Administration].

Chicago Style (17th ed.) Citation

Combi, Michael R. Cometary Atmospheres: Modeling the Spatial Distribution of Observed Neutral Radicals : Report for the Period, June 1, 1985 to September 30, 1986. [Washington, DC]: [National Aeronautics and Space Administration], 1986.

MLA (9th ed.) Citation

Combi, Michael R. Cometary Atmospheres: Modeling the Spatial Distribution of Observed Neutral Radicals : Report for the Period, June 1, 1985 to September 30, 1986. [National Aeronautics and Space Administration], 1986.