APA (7th ed.) Citation

Thomas, H. N. (1994). Spirits in the dark. Heinemann.

Chicago Style (17th ed.) Citation

Thomas, Hubert Nigel. Spirits in the Dark. Oxford: Heinemann, 1994.

MLA (9th ed.) Citation

Thomas, Hubert Nigel. Spirits in the Dark. Heinemann, 1994.

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