APA (7th ed.) Citation

Sobchack, V. C. (1987). Screening space: The American science fiction film (2nd, enl. ed.). Ungar.

Chicago Style (17th ed.) Citation

Sobchack, Vivian Carol. Screening Space: The American Science Fiction Film. 2nd, enl. ed. New York: Ungar, 1987.

MLA (9th ed.) Citation

Sobchack, Vivian Carol. Screening Space: The American Science Fiction Film. 2nd, enl. ed. Ungar, 1987.