Schunck, E., Jochen Oster, H., Barthel, R., & Kiessl, K. (2003). Roof Construction Manual: Pitched roofs. Suiza: Birkhäuser.
Chicago Style CitationSchunck, Eberhard, Hans Jochen Oster, Rainer Barthel, and Kurt Kiessl. Roof Construction Manual: Pitched Roofs. Suiza: Birkhäuser, 2003.
MLA CitationSchunck, Eberhard, Hans Jochen Oster, Rainer Barthel, and Kurt Kiessl. Roof Construction Manual: Pitched Roofs. Suiza: Birkhäuser, 2003.
Warning: These citations may not always be 100% accurate.