Cita APA (7a ed.)
Ben Evans. Space Shuttle Columbia: Her Missions and Crews. Praxis Publishing.
Cita estilo Chicago (17a ed.)
Ben Evans. Space Shuttle Columbia: Her Missions and Crews. Nueva York, EUA: Praxis Publishing.
Cita MLA (9a ed.)
Ben Evans. Space Shuttle Columbia: Her Missions and Crews. Praxis Publishing.
Precaución: Estas citas no son 100% exactas.