Gray, H. (1775). Observations on the Reverend Pastor of Roxbury's Thanksgiving discourse.
Čikaški stil citiranja (17. izdanje)Gray, Harrison. Observations on the Reverend Pastor of Roxbury's Thanksgiving Discourse. Boston, 1775.
MLA način citiranja (8. izdanje)Gray, Harrison. Observations on the Reverend Pastor of Roxbury's Thanksgiving Discourse. 1775.
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