APA (7th ed.) Citation

Grylls, R. G. (1938). Mary Shelley / by R. Glynn Grylls. Oxford University Press.

Chicago Style (17th ed.) Citation

Grylls, Rosalie Glynn. Mary Shelley / by R. Glynn Grylls. Oxford: Oxford University Press, 1938.

MLA (9th ed.) Citation

Grylls, Rosalie Glynn. Mary Shelley / by R. Glynn Grylls. Oxford University Press, 1938.

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