Skinner, B. F. (1948). Walden Two. New York, Macmillan Co. „The science of human behavior is used to eliminate poverty, sexual expression, government as we know it, create a lifestyle without that such as war.”
Skinner, B. F. (1960). „Pigeons in a pelican”. American Psychologist. 15: 28—37. S2CID19945465. doi:10.1037/h0045345. Reprinted in: Skinner, B. F. (1972). Cumulative record (3rd ed.). New York: Appleton-Century-Crofts, pp. 574−591.
Skinner, B. F. (1960). „Pigeons in a pelican”. American Psychologist. 15: 28—37. S2CID19945465. doi:10.1037/h0045345. Reprinted in: Skinner, B. F. (1972). Cumulative record (3rd ed.). New York: Appleton-Century-Crofts, pp. 574−591.
Rutherford, A. (2003). „B. F. Skinner and the auditory inkblot: The rise and fall of the verbal summator as a projective technique”. History of Psychology. 6 (4): 362—378. PMID14735913. doi:10.1037/1093-4510.6.4.362.
Rutherford, A. (2003). „B. F. Skinner and the auditory inkblot: The rise and fall of the verbal summator as a projective technique”. History of Psychology. 6 (4): 362—378. PMID14735913. doi:10.1037/1093-4510.6.4.362.
Skinner, B. F. (1960). „Pigeons in a pelican”. American Psychologist. 15: 28—37. S2CID19945465. doi:10.1037/h0045345. Reprinted in: Skinner, B. F. (1972). Cumulative record (3rd ed.). New York: Appleton-Century-Crofts, pp. 574−591.
„Nose Cone, Pigeon-Guided Missile”. National Museum of American History, Smithsonian Institution. 16. 3. 2012. Архивирано из оригинала 16. 5. 2008. г. Приступљено 15. 5. 2019.CS1 одржавање: Формат датума (веза)
„Nose Cone, Pigeon-Guided Missile”. National Museum of American History, Smithsonian Institution. 16. 3. 2012. Архивирано из оригинала 16. 5. 2008. г. Приступљено 15. 5. 2019.CS1 одржавање: Формат датума (веза)