Cita APA (7a ed.)

Nelson, W. N. (1980). On justifying democracy. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Nelson, William N. On Justifying Democracy. London: Routledge & Kegan Paul, 1980.

Cita MLA (9a ed.)

Nelson, William N. On Justifying Democracy. Routledge & Kegan Paul, 1980.