APA (7th ed.) Citation

Penman, S. K. (1989). Falls the shadow. Penguin Books.

Chicago Style (17th ed.) Citation

Penman, Sharon Kay. Falls the Shadow. London: Penguin Books, 1989.

MLA (8th ed.) Citation

Penman, Sharon Kay. Falls the Shadow. Penguin Books, 1989.

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