Harrison, R., & Richard Harrison; series editors: John Soars; Liz Soars. (2011). Academic Skills: Reading, Writing, and Study Skills. Oxford: Oxford University Press.
Dyfyniad Arddull ChicagoHarrison, Richard, và Richard Harrison; series editors: John Soars; Liz Soars. Academic Skills: Reading, Writing, and Study Skills. Oxford: Oxford University Press, 2011.
Dyfyniad MLAHarrison, Richard, và Richard Harrison; series editors: John Soars; Liz Soars. Academic Skills: Reading, Writing, and Study Skills. Oxford: Oxford University Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.