Pickering, T., Allis, F. S., & Bartolomei, R. (1966). The Timothy Pickering papers. Massachusetts Historical Society.
Lua i Stíl Chicago (17ú heag.)Pickering, Timothy, Frederick S. Allis, agus Roy Bartolomei. The Timothy Pickering Papers. Boston, Mass.: Massachusetts Historical Society, 1966.
Lua MLA (8ú heag.)Pickering, Timothy, et al. The Timothy Pickering Papers. Massachusetts Historical Society, 1966.
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