APA-viite (7. p.)
ebrary, Inc, & Durham, G. (2010). The spirit of the Quakers. Yale University Press in association with the International Sacred Literature Trust.
Chicago-viite (17. p.)
ebrary, Inc, ja Geoffrey Durham. The Spirit of the Quakers. New Haven: Yale University Press in association with the International Sacred Literature Trust, 2010.
MLA-viite (9. p.)
ebrary, Inc, ja Geoffrey Durham. The Spirit of the Quakers. Yale University Press in association with the International Sacred Literature Trust, 2010.
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