Freytag, C. (1877). Russland's Rindvieh-Rassen. Schwetschke.
Chicago Style (17th ed.) CitationFreytag, Carl. Russland's Rindvieh-Rassen. Halle: Schwetschke, 1877.
MLA (9th ed.) CitationFreytag, Carl. Russland's Rindvieh-Rassen. Schwetschke, 1877.
Warning: These citations may not always be 100% accurate.