Briefing by Skylab IV astronauts [microform] : hearing before the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, second session, April 23, 1974

Chicago citation style
United States. Congress. House. Committee on Science and Astronautics. Briefing by Skylab IV astronauts [microform] : hearing before the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, second session, April 23, 1974. 1974. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/003214302. (Accessed November 19, 2018.)
APA citation style
United States. Congress. House. Committee on Science and Astronautics, (1974) Briefing by Skylab IV astronauts [microform] : hearing before the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, second session, April 23, 1974. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/003214302
MLA citation style
United States. Congress. House. Committee on Science and Astronautics. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/003214302>.
Note: These citations are programmatically generated and may be incomplete.