MacAndrew, R., & Richard MacAndrew and Cathy Lawday. (1999). Cambridge first certificate Writing: [Student's book]. Cambridge, UK: Cambridge Univ. Press.
Dyfyniad Arddull ChicagoMacAndrew, Richard, và Richard MacAndrew and Cathy Lawday. Cambridge First Certificate Writing: [Student's Book]. Cambridge, UK: Cambridge Univ. Press, 1999.
Dyfyniad MLAMacAndrew, Richard, và Richard MacAndrew and Cathy Lawday. Cambridge First Certificate Writing: [Student's Book]. Cambridge, UK: Cambridge Univ. Press, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.