Cita APA (7a ed.)

Vaughan, B. (1907). The sins of society (7th. ed.). Kegan Paul.

Cita Chicago Style (17a ed.)

Vaughan, Bernard. The Sins of Society. 7th. ed. London: Kegan Paul, 1907.

Cita MLA (9a ed.)

Vaughan, Bernard. The Sins of Society. 7th. ed. Kegan Paul, 1907.