APA (7th ed.) Citation

Sand, G., & Dyson, S. (2004). Laura: A journey into the crystal. Pushkin Press.

Chicago Style (17th ed.) Citation

Sand, George, and Sue Dyson. Laura: A Journey into the Crystal. London: Pushkin Press, 2004.

MLA (9th ed.) Citation

Sand, George, and Sue Dyson. Laura: A Journey into the Crystal. Pushkin Press, 2004.