Cita APA

Gaitskell, H. 1. (1957). The challenge of coexistence. Cambridge: Harvard University Press.

Citación estilo Chicago

Gaitskell, Hugh 1906-1963. The Challenge of Coexistence. Cambridge: Harvard University Press, 1957.

Cita MLA

Gaitskell, Hugh 1906-1963. The Challenge of Coexistence. Cambridge: Harvard University Press, 1957.