Hollenberg, D. K. (2013). A poet's revolution: The life of Denise Levertov. University of California Press.
Dyfyniad Arddull ChicagoHollenberg, Donna Krolik. A Poet's Revolution: The Life of Denise Levertov. Berkeley: University of California Press, 2013.
Dyfyniad MLAHollenberg, Donna Krolik. A Poet's Revolution: The Life of Denise Levertov. University of California Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.