Cita APA (7a ed.)

Purton, R. W. (1968). Our democracy (6. impression.). Collins Clear-Type Press.

Cita Chicago Style (17a ed.)

Purton, Rowland W. Our Democracy. 6. impression. London: Collins Clear-Type Press, 1968.

Cita MLA (9a ed.)

Purton, Rowland W. Our Democracy. 6. impression. Collins Clear-Type Press, 1968.