By heart : 101 poems to remember
MLA
Hughes, Ted. By Heart: 101 Poems to Remember. London: Faber and Faber, 1997
APA, 7th edition
Hughes, T. (1997). By heart: 101 poems to remember. London: Faber and Faber
Chicago, 17th edition
Hughes, Ted. By heart: 101 poems to remember. London: Faber and Faber, 1997