Cita APA (7th ed.)

Roberts, M. (2011). I will make you fit fast. Quadrille Publishing.

Cita Chicago (17th ed.)

Roberts, Matt. I Will Make You Fit Fast. London: Quadrille Publishing, 2011.

Cita MLA (9th ed.)

Roberts, Matt. I Will Make You Fit Fast. Quadrille Publishing, 2011.