Helmholtz, H. v. (1990). Ice and glaciers. BiblioBytes.
Chicago Style (17th ed.) CitationHelmholtz, Hermann von. Ice and Glaciers. Hoboken, N.J: BiblioBytes, 1990.
MLA (9th ed.) CitationHelmholtz, Hermann von. Ice and Glaciers. BiblioBytes, 1990.
Warning: These citations may not always be 100% accurate.