Cita APA (7a ed.)

Hornsby, F. E. (1987). The silent pain: (the manual). M.T.S. Publ. International.

Cita Chicago Style (17a ed.)

Hornsby, Fred E. The Silent Pain: (the Manual). Brockville, Ontario: M.T.S. Publ. International, 1987.

Cita MLA (8a ed.)

Hornsby, Fred E. The Silent Pain: (the Manual). M.T.S. Publ. International, 1987.