APA (7th ed.) Citation

Allan, M. E. (1958). The conch shell. Blackie.

Chicago Style (17th ed.) Citation

Allan, Mabel Esther. The Conch Shell. London, Glasgow: Blackie, 1958.

MLA (9th ed.) Citation

Allan, Mabel Esther. The Conch Shell. Blackie, 1958.

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