Sheeley, N. R., Harvey, J. W., & Feldman, W. C. (1976). Coronal holes, solar wind streams, and recurrent geomagnetic disturbances: 1973–1976. Springer.
Chicago Style (17th ed.) CitationSheeley, N. R., J. W. Harvey, and W. C. Feldman. Coronal Holes, Solar Wind Streams, and Recurrent Geomagnetic Disturbances: 1973–1976. Springer, 1976.
MLA (9th ed.) CitationSheeley, N. R., et al. Coronal Holes, Solar Wind Streams, and Recurrent Geomagnetic Disturbances: 1973–1976. Springer, 1976.
Warning: These citations may not always be 100% accurate.