Frederiksen, J. S., & Frederiksen, C. S. Twentieth Century Winter Changes in Southern Hemisphere Synoptic Weather Modes. Wiley.
Chicago Style (17th ed.) CitationFrederiksen, Jorgen S., and Carsten S. Frederiksen. Twentieth Century Winter Changes in Southern Hemisphere Synoptic Weather Modes. Wiley.
MLA (9th ed.) CitationFrederiksen, Jorgen S., and Carsten S. Frederiksen. Twentieth Century Winter Changes in Southern Hemisphere Synoptic Weather Modes. Wiley.
Warning: These citations may not always be 100% accurate.