APA Style

Fogel, R, W., Elton, G, R. (1983). Which road to the past? :two views of history . [s.l.]: Yale University Press.

MLA Style

Fogel, Robert, Wiliam., Elton, G., R.. "Which road to the past? :two views of history". [s.l.]: Yale University Press, 1983. Buku.