APA (7th ed.) Citation

International Astronautical Congress London, England, SpringerLink (Online service), & Hecht, F. (1960). Xth International Astronautical Congress London 1959 =: X. Internationaler Astronautischer Kongress = Xe Congrès International d'Astronautique. Springer.

Chicago Style (17th ed.) Citation

International Astronautical Congress London, England, SpringerLink (Online service), and Friedrich Hecht. Xth International Astronautical Congress London 1959 =: X. Internationaler Astronautischer Kongress = Xe Congrès International D'Astronautique. Wien: Springer, 1960.

MLA (9th ed.) Citation

International Astronautical Congress London, England, et al. Xth International Astronautical Congress London 1959 =: X. Internationaler Astronautischer Kongress = Xe Congrès International D'Astronautique. Springer, 1960.