Dyfyniad APA

Bowler,Bill, & Parminter,Sue. (1993). Literature: Making headway upper intermediate. Oxford: Oxford University.

Dyfyniad Arddull Chicago

Bowler,Bill, và Parminter,Sue. Literature: Making Headway Upper Intermediate. Oxford: Oxford University, 1993.

Dyfyniad MLA

Bowler,Bill, và Parminter,Sue. Literature: Making Headway Upper Intermediate. Oxford: Oxford University, 1993.

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