APA (7th ed.) Citation

Fox, M. . W. (1988). Improved empirical world maps of foF2 .II.Validation and further refinements. IPS Radio and Space Services.

Chicago Style (17th ed.) Citation

Fox, Matthew W. Improved Empirical World Maps of FoF2 .II.Validation and Further Refinements. Darlinghurst, N.S.W.: IPS Radio and Space Services, 1988.

MLA (9th ed.) Citation

Fox, Matthew W. Improved Empirical World Maps of FoF2 .II.Validation and Further Refinements. IPS Radio and Space Services, 1988.