Smith, S. S. (1810). An essay on the causes of the variety of complexion and figure in the human species: To which are added animadversions on certain remarks made on the first edition of this essay by Mr. Charles White ... : also, strictures on Lord Kaims' Discourse on the original diversity of mankind : and an appendix (The 2d. ed., enl. and improved.). J. Simpson.

Smith, Samuel Stanhope. An Essay on the Causes of the Variety of Complexion and Figure in the Human Species: To Which Are Added Animadversions on Certain Remarks Made on the First Edition of This Essay by Mr. Charles White ... : Also, Strictures on Lord Kaims' Discourse on the Original Diversity of Mankind : And an Appendix. The 2d. ed., enl. and improved. New Brunswick, [N.J.]: J. Simpson, 1810.

Smith, Samuel Stanhope. An Essay on the Causes of the Variety of Complexion and Figure in the Human Species: To Which Are Added Animadversions on Certain Remarks Made on the First Edition of This Essay by Mr. Charles White ... : Also, Strictures on Lord Kaims' Discourse on the Original Diversity of Mankind : And an Appendix. The 2d. ed., enl. and improved. J. Simpson, 1810.