APA (7th ed.) Citation

Warren, R., & Yeats, W. B. (1971). Songs of old age: A song cycle for voice & piano. Novello & Company.

Chicago Style (17th ed.) Citation

Warren, Raymond, and W. B. Yeats. Songs of Old Age: A Song Cycle for Voice & Piano. [London, England]: Novello & Company, 1971.

MLA (9th ed.) Citation

Warren, Raymond, and W. B. Yeats. Songs of Old Age: A Song Cycle for Voice & Piano. Novello & Company, 1971.