This is a personal project by @dellsystem. I built this to help me retain information from the books I'm reading.
Source code on GitHub (MIT license).
Bellamy Foster, J. (2011). The Ecological Dimensions of Marx's Thought. In Lilley, S. Capital and Its Discontents: Conversations with Radical Thinkers in a Time of Tumult. PM Press, pp. 123-135