Williams, O. (1973). American Verse: The new pocket anthology (2.). Washington Square Press.
Cita Chicago Style (17a ed.)Williams, Oscar. American Verse: The New Pocket Anthology. 2. New York, Estados Unidos: Washington Square Press, 1973.
Cita MLA (9a ed.)Williams, Oscar. American Verse: The New Pocket Anthology. 2. Washington Square Press, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.