Heubner, C., Meyer, A., & Pieplow, J. (1979). Lebenszeichen. Lamuv.
Chicago Style (17th ed.) CitationHeubner, Christoph, Alwin Meyer, and Jürgen Pieplow. Lebenszeichen. Bornheim-Merten: Lamuv, 1979.
MLA (8th ed.) CitationHeubner, Christoph, et al. Lebenszeichen. Lamuv, 1979.
Warning: These citations may not always be 100% accurate.