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References
- ↑ Pepper's home page
- ↑ Pepper, S.C., (1942). World Hypotheses: A study of evidence, University of California Press, Berkeley, Los Angeles and London.
- ↑ Pepper, S. C. (1942). World hypotheses: A study in evidence. Berkeley, CA: University of California Press, pages 151-185.
- ↑ Berry, Franklin M. (1984). An introduction to Stephen C. Pepper's philosophical system via World Hypotheses: A Study in Evidence. Bulletin of the Psychonomic Society, 22(5), 446-448.
- ↑ Hayes, Steven C., Hayes, L. J., & Reese, H W. (1988). Finding the philosophical core: A review of Stephen C. Pepper's World Hypotheses: A study in evidence. Journal of the Experimental Analysis of Behavior, 50, 97-111.
- ↑ Pepper, S. C. (1942). World hypotheses: A study in evidence. Berkeley, CA: University of California Press, pages 186-231.
- ↑ Pepper, S. C. (1942). World hypotheses: A study in evidence. Berkeley, CA: University of California Press, pages 232-279.
- ↑ Pepper, S. C. (1942). World hypotheses: A study in evidence. Berkeley, CA: University of California Press, pages 280-317.