Bollier, D., & Helfrich, S. (2015). Patterns of commoning / edited by David Bollier and Silke Helfrich. The Commons Strategies Group in cooperation with Off the Common Books.
Chicago Style (17th ed.) CitationBollier, David, and Silke Helfrich. Patterns of Commoning / Edited by David Bollier and Silke Helfrich. Amherst, Massachusetts: The Commons Strategies Group in cooperation with Off the Common Books, 2015.
MLA (9th ed.) CitationBollier, David, and Silke Helfrich. Patterns of Commoning / Edited by David Bollier and Silke Helfrich. The Commons Strategies Group in cooperation with Off the Common Books, 2015.
Warning: These citations may not always be 100% accurate.