APA (7th ed.) Citation

Hardy, J. D., Wolff, H. G., & Goodell, H. (1967). Pain sensations and reactions. Hafner.

Chicago Style (17th ed.) Citation

Hardy, James D., Harold G. Wolff, and Helen Goodell. Pain Sensations and Reactions. New York: Hafner, 1967.

MLA (9th ed.) Citation

Hardy, James D., et al. Pain Sensations and Reactions. Hafner, 1967.