Cita APA (7th ed.)

G., T., & B., B. (2010). Working class heroes.

Cita Chicago (17th ed.)

G., Thierry, i Billy B. Working Class Heroes. 2010.

Cita MLA (8th ed.)

G., Thierry, i Billy B. Working Class Heroes. 2010.

Atenció: Aquestes cites poden no estar 100% correctes.