See آدم سميث, ثروة الأمم (1776), Vol. 2 p. 112. (Quoted in Richardson, 2004). "Though the Europeans possess many considerable settlements both upon the coast of Africa and in the East Indies, they have not yet established in either of those countries such numerous and thriving colonies as those in the islands and continent of America." نسخة محفوظة 1 ديسمبر 2016 على موقع واي باك مشين.
See آدم سميث, ثروة الأمم (1776), Vol. 2 p. 112. (Quoted in Richardson, 2004). "Though the Europeans possess many considerable settlements both upon the coast of Africa and in the East Indies, they have not yet established in either of those countries such numerous and thriving colonies as those in the islands and continent of America." نسخة محفوظة 1 ديسمبر 2016 على موقع واي باك مشين.