Stephen T Casper (reviewer); Med Hist. 2009 Apr; 53(2): 318–319; ببمد سنترال2668893; Book Reviews -- On deep history and the brain; Review of book by: Daniel Lord Smail, On deep history and the brain published by Berkeley and London, University of California Press, 2008, pp. xiv, 271, 978-0-520-25289-9, Accessed January 16, 2016 نسخة محفوظة 25 أبريل 2021 على موقع واي باك مشين.
Stephen T Casper (reviewer); Med Hist. 2009 Apr; 53(2): 318–319; ببمد سنترال2668893; Book Reviews -- On deep history and the brain; Review of book by: Daniel Lord Smail, On deep history and the brain published by Berkeley and London, University of California Press, 2008, pp. xiv, 271, 978-0-520-25289-9, Accessed January 16, 2016 نسخة محفوظة 25 أبريل 2021 على موقع واي باك مشين.