Citazione APA

Massachusetts Historical Society, Allis, F. S., Jr., Bartolomei, R., Martin, S., & Pickering, T. (2007). Timothy Pickering papers, 1731-1927: Guide to the microfilm edition. Massachusetts Historical Society.

Stile di citazione Chicago

Massachusetts Historical Society, Frederick S. Allis, Jr, Roy Bartolomei, Susan Martin, e Timothy Pickering. Timothy Pickering Papers, 1731-1927: Guide to the Microfilm Edition. Boston, MA: Massachusetts Historical Society, 2007.

Citazione MLA

Massachusetts Historical Society, et al. Timothy Pickering Papers, 1731-1927: Guide to the Microfilm Edition. Massachusetts Historical Society, 2007.