Cita APA (7a ed.)

World Congress on Sleep Apnea and Rhonchopathy & Togawa, K. (1993). Sleep apnea and rhonchopathy: 3rd World Congress on Sleep Apnea and Rhonchopathy, Tokyo, September 21-23, 1991. Karger.

Cita Chicago Style (17a ed.)

World Congress on Sleep Apnea and Rhonchopathy y Kiyoshi Togawa. Sleep Apnea and Rhonchopathy: 3rd World Congress on Sleep Apnea and Rhonchopathy, Tokyo, September 21-23, 1991. Basel [etc.]: Karger, 1993.

Cita MLA (9a ed.)

World Congress on Sleep Apnea and Rhonchopathy y Kiyoshi Togawa. Sleep Apnea and Rhonchopathy: 3rd World Congress on Sleep Apnea and Rhonchopathy, Tokyo, September 21-23, 1991. Karger, 1993.