APA

Waltman G. L., United States, . (2000). Black magic and gremlins: analog flight simulations at NASA's Flight Research Center. Washington, DC: NASA History Division, Office of Policy and Plans, NASA Headquarters.

Chicago

Waltman Gene L, United States, . 2000. Black magic and gremlins: analog flight simulations at NASA's Flight Research Center. Washington, DC: NASA History Division, Office of Policy and Plans, NASA Headquarters.

Harvard

Waltman G. L., United States, . (2000). Black magic and gremlins: analog flight simulations at NASA's Flight Research Center. Washington, DC: NASA History Division, Office of Policy and Plans, NASA Headquarters.

MLA

Waltman Gene L, United States, . Black magic and gremlins: analog flight simulations at NASA's Flight Research Center. Washington, DC: NASA History Division, Office of Policy and Plans, NASA Headquarters. 2000.