Gartmann, H. (1955). The men behind the space rockets. Weidenfeld and Nicolson.
Chicago Style (17th ed.) CitationGartmann, Heinz. The Men Behind the Space Rockets. London: Weidenfeld and Nicolson, 1955.
MLA (8th ed.) CitationGartmann, Heinz. The Men Behind the Space Rockets. Weidenfeld and Nicolson, 1955.
Warning: These citations may not always be 100% accurate.