Filip, J., Kellner, P., & Schinke, E. (1985). Milchmarkt der DDR. Duncker & Humblot.
Chicago Style (17th ed.) CitationFilip, Jana, Philipp Kellner, and Eberhard Schinke. Milchmarkt Der DDR. Berlin: Duncker & Humblot, 1985.
MLA (9th ed.) CitationFilip, Jana, et al. Milchmarkt Der DDR. Duncker & Humblot, 1985.
Warning: These citations may not always be 100% accurate.