APA (7th ed.) Citation

Mathias, R., & Blackmore, R. L. (1979). The hollowed-out elder stalk: John Cowper Powys as poet. Enitharmon Press.

Chicago Style (17th ed.) Citation

Mathias, Roland, and R. L. Blackmore. The Hollowed-out Elder Stalk: John Cowper Powys as Poet. London: Enitharmon Press, 1979.

MLA (9th ed.) Citation

Mathias, Roland, and R. L. Blackmore. The Hollowed-out Elder Stalk: John Cowper Powys as Poet. Enitharmon Press, 1979.