APA (7th ed.) Citation

Lovecraft, H. P., & Joshi, S. T. (2001). The thing on the doorstep and other weird stories. Penguin Books.

Chicago Style (17th ed.) Citation

Lovecraft, H. P., and S. T. Joshi. The Thing on the Doorstep and Other Weird Stories. New York: Penguin Books, 2001.

MLA (9th ed.) Citation

Lovecraft, H. P., and S. T. Joshi. The Thing on the Doorstep and Other Weird Stories. Penguin Books, 2001.