Cita APA

Fields, H. L. 1., & Fields, H. L. 1. (1987). Pain. New York, New York: McGraw-Hill.

Citación estilo Chicago

Fields, Howard Lawrence 1928-, y Howard Lawrence 1928- Fields. Pain. New York, New York: McGraw-Hill, 1987.

Cita MLA

Fields, Howard Lawrence 1928-, y Howard Lawrence 1928- Fields. Pain. New York, New York: McGraw-Hill, 1987.