Dyfyniad APA

Bex, T., & Watts, R. J. (1999). Standard English: The widening debate. Routledge.

Dyfyniad Arddull Chicago

Bex, Tony, and Richard J. Watts. Standard English: The Widening Debate. London: Routledge, 1999.

Dyfyniad MLA

Bex, Tony, and Richard J. Watts. Standard English: The Widening Debate. Routledge, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.