APA (7th ed.) Citation

Garfield, L., & Maitland, A. (1972). The ghost downstairs. Pantheon Books.

Chicago Style (17th ed.) Citation

Garfield, Leon, and Antony Maitland. The Ghost Downstairs. [New York]: Pantheon Books, 1972.

MLA (9th ed.) Citation

Garfield, Leon, and Antony Maitland. The Ghost Downstairs. Pantheon Books, 1972.