Book Richard A. Richards (2016)
Biological Classification: A Philosophical Introduction. (/isis/citation/CBB688800037/) unapi

Essay Review Richard A. Richards (2015)
Wilkins, John S, and Ebach, Malte C, (2014) The Nature of Classification: Relationships and Kinds in the Natural Sciences. Science and Education. (/isis/citation/CBB846979928/) unapi

Article Richards, Richard A. (2014)
Darwin's Experimentalism. Endeavour: Review of the Progress of Science (pp. 235-245). (/isis/citation/CBB001500030/) unapi

Review Richards, Richard A. (2012)
Review of "Did Darwin Write the Origin Backwards? Philosophical Essays on Darwin's Theory". Isis: International Review Devoted to the History of Science and Its Cultural Influences. (/isis/citation/CBB001231976/) unapi

Book Richards, Richard A. (2010)
The Species Problem: A Philosophical Analysis. (/isis/citation/CBB001023159/) unapi

Chapter Richards, Richard A. (2008)
Classification in Darwin's Origin. In: The Cambridge Companion to the <em>Origin of Species</em>. (/isis/citation/CBB000960188/) unapi

Book Achinstein, Peter (2005)
Scientific Evidence: Philosophical Theories and Applications. (/isis/citation/CBB000550211/) unapi

Article Richards, Richard A. (1998)
Darwin, domestic breeding, and artificial selection. Endeavour: Review of the Progress of Science (pp. 106-109). (/isis/citation/CBB000076964/) unapi

Article Richards, Richard A. (1997)
Darwin and the inefficacy of artificial selection. Studies in History and Philosophy of Science (pp. 75-97). (/isis/citation/CBB000072512/) unapi