Cita APA (7a ed.)

Pfaltzgraff, R. L. (1969). Britain faces Europe. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Pfaltzgraff, Robert L. Britain Faces Europe. Philadelphia: University of Pennsylvania Press, 1969.

Cita MLA (8a ed.)

Pfaltzgraff, Robert L. Britain Faces Europe. University of Pennsylvania Press, 1969.