Freytag, C. (1990). Modifications of the structure of cold fronts over the foreland and in a mountain valley.
Chicago Style (17th ed.) CitationFreytag, Carl. Modifications of the Structure of Cold Fronts over the Foreland and in a Mountain Valley. 1990.
MLA (9th ed.) CitationFreytag, Carl. Modifications of the Structure of Cold Fronts over the Foreland and in a Mountain Valley. 1990.
Warning: These citations may not always be 100% accurate.