Citazione Stile APA (7a Edizione)

Roberts, C. M. (1977). The Washington Post: The first 100 years. Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Roberts, Chalmers M. The Washington Post: The First 100 Years. Boston, Mass.: Houghton Mifflin, 1977.

Citatione MLA (8a ed.)

Roberts, Chalmers M. The Washington Post: The First 100 Years. Houghton Mifflin, 1977.