APA

Melzack R., . (1973). The puzzle of pain. New York: Basic Books.

Chicago

Melzack Ronald, . 1973. The puzzle of pain. New York: Basic Books.

Harvard

Melzack R., . (1973). The puzzle of pain. New York: Basic Books.

MLA

Melzack Ronald, . The puzzle of pain. New York: Basic Books. 1973.