APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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