Orr, P. (1966). The poet speaks: Interviews with contemporary poets. Routledge and Kegan Paul.
Dyfyniad Arddull ChicagoOrr, Peter. The Poet Speaks: Interviews with Contemporary Poets. London: Routledge and Kegan Paul, 1966.
Dyfyniad MLAOrr, Peter. The Poet Speaks: Interviews with Contemporary Poets. Routledge and Kegan Paul, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.