APA-viite (7. p.)
Gragg, L. D. (2009). The Quaker community on Barbados: Challenging the culture of the planter class. University of Missouri Press.
Chicago-viite (17. p.)
Gragg, Larry Dale. The Quaker Community on Barbados: Challenging the Culture of the Planter Class. Columbia: University of Missouri Press, 2009.
MLA-viite (9. p.)
Gragg, Larry Dale. The Quaker Community on Barbados: Challenging the Culture of the Planter Class. University of Missouri Press, 2009.
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