APA (7th ed.) Citation

De la Mare, W. (1956). O lovely England, and other poems. Viking Press.

Chicago Style (17th ed.) Citation

De la Mare, Walter. O Lovely England, and Other Poems. New York: Viking Press, 1956.

MLA (9th ed.) Citation

De la Mare, Walter. O Lovely England, and Other Poems. Viking Press, 1956.