APA Style
Armitage, S, 1., Crawford, R. (1998).
The Penguin book of poetry from Britain and Ireland since 1945 .
Great Britain:
Viking.
MLA Style
Armitage, Simon,, 1963-., Crawford, Robert.
"The Penguin book of poetry from Britain and Ireland since 1945".
Great Britain:
Viking,
1998.
Text.