APA (7th ed.) Citation

Niehuss, K. O., Euler, H. C., & Vaughan, W. W. (1996). Statistical technique for intermediate and long-range estimation of 13-month smoothed solar flux and geomagnetic index. National Aeronautics and Space Administration, Marshall Space Flight Center.

Chicago Style (17th ed.) Citation

Niehuss, K. O., H. C. Euler, and William W. Vaughan. Statistical Technique for Intermediate and Long-range Estimation of 13-month Smoothed Solar Flux and Geomagnetic Index. MSFC, Alabama: National Aeronautics and Space Administration, Marshall Space Flight Center, 1996.

MLA (9th ed.) Citation

Niehuss, K. O., et al. Statistical Technique for Intermediate and Long-range Estimation of 13-month Smoothed Solar Flux and Geomagnetic Index. National Aeronautics and Space Administration, Marshall Space Flight Center, 1996.