Putnam, Ruth Anna. "Perceiving Facts and Values", Philosophy 73, 1998. JSTOR3752124 This article and her earlier one, "Creating Facts and Values", Philosophy 60, 1985 JSTOR3750998, examine how scientists may base their choice of investigations on their unexamined subjectivity, which undermines the objectivity of their hypothesis and findings
J. C. Smart, "Ruth Anna Putnam and the Fact-Value Distinction", Philosophy 74, 1999. JSTOR3751844
Väyrynen, Pekka (2019). Zalta, Edward N. (ed.). "Thick Ethical Concepts". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 28 October 2019.
Zangwill N (2023). Nodelman U, Zalta EN (eds.). "Aesthetic Judgment". The Stanford Encyclopedia of Philosophy (Summer 2023 Edition).