Highland, H. J. (1963). Encyclopaedic of space science, V.4: Rocket - zone time. Theodore audel co.
Chicago-stil citatHighland, Harold Joseph. Encyclopaedic of Space Science, V.4: Rocket - Zone Time. New York: Theodore audel co, 1963.
MLA-referensHighland, Harold Joseph. Encyclopaedic of Space Science, V.4: Rocket - Zone Time. Theodore audel co, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.