Cita APA (7a ed.)

Lovecraft, H. P., & Derleth, A. (1975). The shuttered room and other tales of horror. Ballantine.

Cita Chicago Style (17a ed.)

Lovecraft, H. P., y August Derleth. The Shuttered Room and Other Tales of Horror. New York: Ballantine, 1975.

Cita MLA (9a ed.)

Lovecraft, H. P., y August Derleth. The Shuttered Room and Other Tales of Horror. Ballantine, 1975.