Dyfyniad APA

Harvey, P., & Drabble, M. (1993). The Oxford companion to English literature (5th ed. [repr. with corr.].). Oxford University Press.

Dyfyniad Arddull Chicago

Harvey, Paul, and Margaret Drabble. The Oxford Companion to English Literature. 5th ed. [repr. with corr.]. Oxford: Oxford University Press, 1993.

Dyfyniad MLA

Harvey, Paul, and Margaret Drabble. The Oxford Companion to English Literature. 5th ed. [repr. with corr.]. Oxford University Press, 1993.

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