Cita APA (7a ed.)

Skinner, D. B. (1972). Gastroesophageal reflux and hiatal hernia (1st ed.].). Little, Brown.

Cita Chicago Style (17a ed.)

Skinner, David B. Gastroesophageal Reflux and Hiatal Hernia. 1st ed.]. Boston: Little, Brown, 1972.

Cita MLA (8a ed.)

Skinner, David B. Gastroesophageal Reflux and Hiatal Hernia. 1st ed.]. Little, Brown, 1972.