Boberg, F. (2003). Space Weather - Solar magnetic variation and its impact on Earth's atmosphere. Lund Observatory, Lund University.
Chicago Style (17th ed.) CitationBoberg, Fredrik. Space Weather - Solar Magnetic Variation and Its Impact on Earth's Atmosphere. Lund Observatory, Lund University, 2003.
MLA (8th ed.) CitationBoberg, Fredrik. Space Weather - Solar Magnetic Variation and Its Impact on Earth's Atmosphere. Lund Observatory, Lund University, 2003.
Warning: These citations may not always be 100% accurate.