Dyfyniad APA
Brutt-Griffler, J. (2002). World English: A study of its development. Multilingual Matters.
Dyfyniad Arddull Chicago
Brutt-Griffler, Janina. World English: A Study of Its Development. Clevedon, UK ; Buffalo [N.Y.]: Multilingual Matters, 2002.
Dyfyniad MLA
Brutt-Griffler, Janina. World English: A Study of Its Development. Multilingual Matters, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.