John B. Davis (2006). "Heterodox Economics, the Fragmentation of the Mainstream, and Embedded Individual Analysis", in Future Directions in Heterodox Economics, p. 57 (页面存档备份,存于互联网档案馆). Ann Arbor: University of Michigan Press.
John B. Davis (2006). "Heterodox Economics, the Fragmentation of the Mainstream, and Embedded Individual Analysis", in Future Directions in Heterodox Economics, p. 57 (页面存档备份,存于互联网档案馆). Ann Arbor: University of Michigan Press.