Nye, R. D. (1975). Three views of man: Perspectives from Sigmund freud, B. F. Skinner, and Carl Rogers. Brooks/Cole Publishing Company.
Citazione stile Chigago Style (17a edizione)Nye, Robert D.. Three Views of Man: Perspectives from Sigmund Freud, B. F. Skinner, and Carl Rogers. Monterey: Brooks/Cole Publishing Company, 1975.
Citatione MLA (9a ed.)Nye, Robert D.. Three Views of Man: Perspectives from Sigmund Freud, B. F. Skinner, and Carl Rogers. Brooks/Cole Publishing Company, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.