Rosch, Eleanor H. and Mervis, Carolyn B. 1975. “Family Resemblances: Studies in the Internal Structure of Categories.”Cognitive Psychology 8: 382–439. Reprinted in dePaul and Ramsey (1998, 17–43).
Further References
dePaul, Michael Raymond and Ramsey, William M., eds. 1998. Rethinking Intuition. Studies in epistemology and cognitive theory. Lanham, Maryland: Rowman & Littlefield.