Vinson, J., & Kirkpatrick, . D. (1975). Contemprary poets. St. James Pr..
Dyfyniad Arddull ChicagoVinson, James, and D.L Kirkpatrick. Contemprary Poets. London: St. James Pr., 1975.
Dyfyniad MLAVinson, James, and D.L Kirkpatrick. Contemprary Poets. St. James Pr., 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.