Citazione Stile APA (7a Edizione)

Lovecraft, H. P., & Elliott, M. J. (2007). The whisperer in darkness. Wordsworth Editions Limited.

Citazione stile Chigago Style (17a edizione)

Lovecraft, Howard Phillips, e M. J. Elliott. The Whisperer in Darkness. Hertfordshire: Wordsworth Editions Limited, 2007.

Citatione MLA (9a ed.)

Lovecraft, Howard Phillips, e M. J. Elliott. The Whisperer in Darkness. Wordsworth Editions Limited, 2007.