Cita APA (7a ed.)

Barry, B. (1970). Political argument. Routledge and Kegan Paul.

Cita Chicago Style (17a ed.)

Barry, Brian. Political Argument. London: Routledge and Kegan Paul, 1970.

Cita MLA (9a ed.)

Barry, Brian. Political Argument. Routledge and Kegan Paul, 1970.