Cita APA (7th ed.)
TOWNSEND, P. (1989). A MATTER OF CLASS.
Cita Chicago (17th ed.)
TOWNSEND, P. A MATTER OF CLASS. 1989.
Cita MLA (9th ed.)
TOWNSEND, P. A MATTER OF CLASS. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.