Dyfyniad APA

Frankel, I., & Irene Frankel; Victoria Kimbrough. (1998). Gateways: Integrated english. New York, NY, USA: Oxford University Press.

Dyfyniad Arddull Chicago

Frankel, Irene, và Irene Frankel; Victoria Kimbrough. Gateways: Integrated English. New York, NY, USA: Oxford University Press, 1998.

Dyfyniad MLA

Frankel, Irene, và Irene Frankel; Victoria Kimbrough. Gateways: Integrated English. New York, NY, USA: Oxford University Press, 1998.

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