Compare: Ditmore, Melissa Hope (2006) Encyclopedia of prostitution and sex work. Greenwood Press, გვ. 581. ISBN9780313329685. ციტირების თარიღი: 1 June 2018. „Let us by all means apply the sacred principles of free trade to trade in vice, and regulate the relations of the sexes by the higgling of the market and the liberty of private contract.“
"Gentlemen deceive themselves. It is not free trade that they are recommending to our acceptance. It is, in effect, the British colonial system that we are invited to adopt; and, if their policy prevail, it will lead, substantially, to the recolonization of these States, under the commercial dominion of Great Britain.", "In Defense of the American System, Against the British Colonial System." 1832, Feb 2, 3, and 6, Clay, Henry (1843). „The Life and Speeches of Henry Clay“. II: 23–24. hdl:2027/njp.32101013125040. დამოწმება journal საჭიროებს |journal=-ს (დახმარება)
Hainmueller, Jens; Hiscox, Michael J. (2006-04-01). „Learning to Love Globalization: Education and Individual Attitudes Toward International Trade“. International Organization. 60 (2): 469–498. CiteSeerX10.1.1.407.4650. doi:10.1017/S0020818306060140. ISSN1531-5088.
Owen, Erica; Johnston, Noel P. (2017). „Occupation and the Political Economy of Trade: Job Routineness, Offshorability, and Protectionist Sentiment“. International Organization. 71 (4): 665–699. doi:10.1017/S0020818317000339. ISSN0020-8183.
Mankiw, Gregory. (7 May 2006) Outsourcing Redux. ციტირების თარიღი: 22 January 2007.
handle.net
hdl.handle.net
"Gentlemen deceive themselves. It is not free trade that they are recommending to our acceptance. It is, in effect, the British colonial system that we are invited to adopt; and, if their policy prevail, it will lead, substantially, to the recolonization of these States, under the commercial dominion of Great Britain.", "In Defense of the American System, Against the British Colonial System." 1832, Feb 2, 3, and 6, Clay, Henry (1843). „The Life and Speeches of Henry Clay“. II: 23–24. hdl:2027/njp.32101013125040. დამოწმება journal საჭიროებს |journal=-ს (დახმარება)
"It is in this revolutionary sense alone, gentlemen, that I vote in favor of free trade." Marx, Karl On the Question of Free Trade Speech to the Democratic Association of Brussels at its public meeting of January 9, 1848
newamerica.net
Lind, Matthew. Free Trade Fallacy. Prospect. დაარქივებულია ორიგინალიდან — 6 January 2006. ციტირების თარიღი: 3 January 2011.
Hainmueller, Jens; Hiscox, Michael J. (2006-04-01). „Learning to Love Globalization: Education and Individual Attitudes Toward International Trade“. International Organization. 60 (2): 469–498. CiteSeerX10.1.1.407.4650. doi:10.1017/S0020818306060140. ISSN1531-5088.
Hainmueller, Jens; Hiscox, Michael J. (2006-04-01). „Learning to Love Globalization: Education and Individual Attitudes Toward International Trade“. International Organization. 60 (2): 469–498. CiteSeerX10.1.1.407.4650. doi:10.1017/S0020818306060140. ISSN1531-5088.
Owen, Erica; Johnston, Noel P. (2017). „Occupation and the Political Economy of Trade: Job Routineness, Offshorability, and Protectionist Sentiment“. International Organization. 71 (4): 665–699. doi:10.1017/S0020818317000339. ISSN0020-8183.
