APA
Kitzhaber A., . (1974). Invention and systems. New York: Holt Rinehart.
Chicago
Kitzhaber Albert, . 1974. Invention and systems. New York: Holt Rinehart.
Harvard
Kitzhaber A., . (1974). Invention and systems. New York: Holt Rinehart.
MLA
Kitzhaber Albert, . Invention and systems. New York: Holt Rinehart. 1974.