Dyfyniad APA

Peterson, J. (2007). Panorama: A Selection pf Poems. Oxford University Press.

Dyfyniad Arddull Chicago

Peterson, J.W. Panorama: A Selection Pf Poems. New Delhi: Oxford University Press, 2007.

Dyfyniad MLA

Peterson, J.W. Panorama: A Selection Pf Poems. Oxford University Press, 2007.

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