Dyfyniad APA

Williams, W. C. (1963). The collected later poems (Rev. ed.). New Directions.

Dyfyniad Arddull Chicago

Williams, William Carlos. The Collected Later Poems. Rev. ed. New York: New Directions, 1963.

Dyfyniad MLA

Williams, William Carlos. The Collected Later Poems. Rev. ed. New Directions, 1963.

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