Lua APA (7ú heag.)

Seifert, H. S. (1959). Space technology. John Wiley and Sons, INC.

Lua i Stíl Chicago (17ú heag.)

Seifert, Howard S. Space Technology. New York: John Wiley and Sons, INC, 1959.

Lua MLA (9ú heag.)

Seifert, Howard S. Space Technology. John Wiley and Sons, INC, 1959.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.