APA (7th ed.) Citation

Shell, P. (1987). World modeler SEI library builder. U.S. Army Research Institute for the Behavioral and Social Sciences.

Chicago Style (17th ed.) Citation

Shell, Peter. World Modeler SEI Library Builder. Alexandria, VA: U.S. Army Research Institute for the Behavioral and Social Sciences, 1987.

MLA (9th ed.) Citation

Shell, Peter. World Modeler SEI Library Builder. U.S. Army Research Institute for the Behavioral and Social Sciences, 1987.