Shepard, P., & Mckinley, D. (1969). The Subversive Science: Essays toward an Ecology of Man. Houghton Mifflin Co..
Cita Chicago Style (17a ed.)Shepard, Paul, y Daniel Mckinley. The Subversive Science: Essays Toward an Ecology of Man. Boston: Houghton Mifflin Co., 1969.
Cita MLA (9a ed.)Shepard, Paul, y Daniel Mckinley. The Subversive Science: Essays Toward an Ecology of Man. Houghton Mifflin Co., 1969.
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