Wright, R. J. (1875). Principia or, basis of social science: Being a survey of the subject from the moral and theological, yet liberal and progressive stand-point ([Mikrofilm-Ausg.].). Lippincott.
Chicago-Zitierstil (17. Ausg.)Wright, Robert Joseph. Principia or, Basis of Social Science: Being a Survey of the Subject from the Moral and Theological, yet Liberal and Progressive Stand-point. [Mikrofilm-Ausg.]. Philadelphia: Lippincott, 1875.
MLA-Zitierstil (9. Ausg.)Wright, Robert Joseph. Principia or, Basis of Social Science: Being a Survey of the Subject from the Moral and Theological, yet Liberal and Progressive Stand-point. [Mikrofilm-Ausg.]. Lippincott, 1875.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.