Dyfyniad APA

Parnassus: Poetry in Review. Poetry in Review Foundation.

Dyfyniad Arddull Chicago

Parnassus: Poetry in Review. Poetry in Review Foundation.

Dyfyniad MLA

Parnassus: Poetry in Review. Poetry in Review Foundation.

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