Citazione Stile APA (7a Edizione)

Meyerhoff, H. (1959). The Philosophy of History in our time. Doubleday.

Citazione stile Chigago Style (17a edizione)

Meyerhoff, Hans. The Philosophy of History in Our Time. New York: Doubleday, 1959.

Citatione MLA (9a ed.)

Meyerhoff, Hans. The Philosophy of History in Our Time. Doubleday, 1959.