Philipps, J., & Germans from Russia Heritage Collection. (1994). Die deutschen Bauern am Schwarzen Meer. Germans from Russia Heritage Collection.
Lua i Stíl Chicago (17ú heag.)Philipps, John, agus Germans from Russia Heritage Collection. Die Deutschen Bauern Am Schwarzen Meer. Fallbrook, California: Germans from Russia Heritage Collection, 1994.
Lua MLA (8ú heag.)Philipps, John, agus Germans from Russia Heritage Collection. Die Deutschen Bauern Am Schwarzen Meer. Germans from Russia Heritage Collection, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.