Cita APA (7th ed.)

Higham, R. D. S. (1975). The British rigid airship, 1908-1931: A study in weapons policy. Greenwood Press.

Cita Chicago (17th ed.)

Higham, Robin D. S. The British Rigid Airship, 1908-1931: A Study in Weapons Policy. Westport, Conn.: Greenwood Press, 1975.

Cita MLA (8th ed.)

Higham, Robin D. S. The British Rigid Airship, 1908-1931: A Study in Weapons Policy. Greenwood Press, 1975.