APA (7th ed.) Citation

Bell, J. (1987). Howard Phillips Lovecraft, the books (4), 1915-1986 (2nd ed.). Soft Books.

Chicago Style (17th ed.) Citation

Bell, Joseph. Howard Phillips Lovecraft, the Books (4), 1915-1986. 2nd ed. Toronto, Ont.: Soft Books, 1987.

MLA (9th ed.) Citation

Bell, Joseph. Howard Phillips Lovecraft, the Books (4), 1915-1986. 2nd ed. Soft Books, 1987.