APA (7th ed.) Citation

Peters, M. (1977). The crystal and the cloud. Robert Hale.

Chicago Style (17th ed.) Citation

Peters, Maureen. The Crystal and the Cloud. London: Robert Hale, 1977.

MLA (8th ed.) Citation

Peters, Maureen. The Crystal and the Cloud. Robert Hale, 1977.

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