ebrary, Inc, Petschek, P., Gass, S., & Burbulla, J. (2011). Constructing shadows: Pergolas, pavilions, tents, cables, and plants. Birkhauser.
Chicago Style (17th ed.) Citationebrary, Inc, Peter Petschek, Siegfried Gass, and Julia Burbulla. Constructing Shadows: Pergolas, Pavilions, Tents, Cables, and Plants. Basel: Birkhauser, 2011.
MLA (9th ed.) Citationebrary, Inc, et al. Constructing Shadows: Pergolas, Pavilions, Tents, Cables, and Plants. Birkhauser, 2011.
Warning: These citations may not always be 100% accurate.