Note 229 — Chapter II · THE SOCIAL COMPOSITION OF THE PRIMITIVE POPULUS
Reading edition
Giddings, Principles of Sociology, 124; Tarde, Laws of Imitation, 233 f.; Fairbanks, Introduction to Sociology, 158; Grave, L’individu et la société, 23; Funck-Brentano, Civilisation et ses lois, 71 f.; Caspari, Urgeschichte der Menschheit, i. 125 f.; Hellwald, ibid. i. 175, 177; Ross, Social Control, 80.