Williams, A. (2013). Research: Improve your reading and referencing skills. HarperCollins.
Citación estilo ChicagoWilliams, Anneli. Research: Improve Your Reading and Referencing Skills. London: HarperCollins, 2013.
Cita MLAWilliams, Anneli. Research: Improve Your Reading and Referencing Skills. HarperCollins, 2013.
Warning: These citations may not always be 100% accurate.