Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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