APA (7th ed.) Zitazioa

Clarfield, G. H. (1980). Timothy pickering and the American Republic. University of Pittsburgh.

Chicago Style (17th ed.) Zitazioa

Clarfield, Gerald H. Timothy Pickering and the American Republic. Pittsburg: University of Pittsburgh, 1980.

MLA (9th ed.) Zitazioa

Clarfield, Gerald H. Timothy Pickering and the American Republic. University of Pittsburgh, 1980.