Cita APA (7th ed.)
Lussu, J. (1969). Freedom has no frontier. Joseph.
Cita Chicago (17th ed.)
Lussu, Joyce. Freedom Has No Frontier. London: Joseph, 1969.
Cita MLA (9th ed.)
Lussu, Joyce. Freedom Has No Frontier. Joseph, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.