APA (7th ed.) Citation

Guildford, N. d., & Wells, J. E. (1972). The owl and the nightingale. [AMS Press].

Chicago Style (17th ed.) Citation

Guildford, Nicholas de, and John Edwin Wells. The Owl and the Nightingale. [New York]: [AMS Press], 1972.

MLA (9th ed.) Citation

Guildford, Nicholas de, and John Edwin Wells. The Owl and the Nightingale. [AMS Press], 1972.