Citazione Stile APA (7a Edizione)

Pike, K. L., & Heimbach, S. (1997). On pain: Beyond suffering. Summer Institute of Linguistics.

Citazione stile Chigago Style (17a edizione)

Pike, Kenneth Lee, e Sharon Heimbach. On Pain: Beyond Suffering. Dallas: Summer Institute of Linguistics, 1997.

Citatione MLA (9a ed.)

Pike, Kenneth Lee, e Sharon Heimbach. On Pain: Beyond Suffering. Summer Institute of Linguistics, 1997.