APA (7th ed.) Citation

Lovecraft, H. P. (1964). At the mountains of madness and other novels. Arkham House.

Chicago Style (17th ed.) Citation

Lovecraft, H. P. At the Mountains of Madness and Other Novels. Sauk City, Wis: Arkham House, 1964.

MLA (9th ed.) Citation

Lovecraft, H. P. At the Mountains of Madness and Other Novels. Arkham House, 1964.