Citação norma APA

Burns, E. M. (1960). Ideas in conflict: The political theories of the contemporary world. London: University Paperbacks.

Citação norma Chicago

Burns, Edward McNall. Ideas in Conflict: The Political Theories of the Contemporary World. London: University Paperbacks, 1960.

Citação norma MLA

Burns, Edward McNall. Ideas in Conflict: The Political Theories of the Contemporary World. London: University Paperbacks, 1960.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.