APA (7th ed.) Citation

Wright, J. (1958). Data on ionospheric electron densities: I, Tables and isoionic maps for selected times in october 1957. National Bureau of Standards.

Chicago Style (17th ed.) Citation

Wright, J.W. Data on Ionospheric Electron Densities: I, Tables and Isoionic Maps for Selected Times in October 1957. Boulder: National Bureau of Standards, 1958.

MLA (9th ed.) Citation

Wright, J.W. Data on Ionospheric Electron Densities: I, Tables and Isoionic Maps for Selected Times in October 1957. National Bureau of Standards, 1958.