APA

Leeds M., Murphy G., . (1980). The paranormal and the normal. London: The Scarecrow Press.

Chicago

Leeds Morton, Murphy Gardner, . 1980. The paranormal and the normal. London: The Scarecrow Press.

Harvard

Leeds M., Murphy G., . (1980). The paranormal and the normal. London: The Scarecrow Press.

MLA

Leeds Morton, Murphy Gardner, . The paranormal and the normal. London: The Scarecrow Press. 1980.