Yardley, J. (2004). Painting Ruby Tuesday. Black Swan.
Cita Chicago Style (17a ed.)Yardley, Jane. Painting Ruby Tuesday. London: Black Swan, 2004.
Cita MLA (9a ed.)Yardley, Jane. Painting Ruby Tuesday. Black Swan, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.