APA (7th ed.) Citation

International Association of Geomagnetism and Aeronomy, La Cour, D., Bartels, J., & Bruun de Neergaard, M. (1937). Transactions of the Edinburgh Meeting: September 17-24, 1936. Horsholm Bogtrykkeri . Horsholm.

Chicago Style (17th ed.) Citation

International Association of Geomagnetism and Aeronomy, D. La Cour, Julius Bartels, and M. Bruun de Neergaard. Transactions of the Edinburgh Meeting: September 17-24, 1936. Copenhagen: Horsholm Bogtrykkeri . Horsholm, 1937.

MLA (9th ed.) Citation

International Association of Geomagnetism and Aeronomy, et al. Transactions of the Edinburgh Meeting: September 17-24, 1936. Horsholm Bogtrykkeri . Horsholm, 1937.