APA (7th ed.) Citation

Auden, W. H. (1969). Collected longer poems. Random House.

Chicago Style (17th ed.) Citation

Auden, W. H. Collected Longer Poems. New York: Random House, 1969.

MLA (9th ed.) Citation

Auden, W. H. Collected Longer Poems. Random House, 1969.

Warning: These citations may not always be 100% accurate.