Cohen, D. (1979). J. B. Watson, the founder of behaviourism: A biography. Routledge & Kegan Paul.
Citazione stile Chigago Style (17a edizione)Cohen, David. J. B. Watson, the Founder of Behaviourism: A Biography. London [etc.]: Routledge & Kegan Paul, 1979.
Citatione MLA (9a ed.)Cohen, David. J. B. Watson, the Founder of Behaviourism: A Biography. Routledge & Kegan Paul, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.