APA

Skinner D. B. [. a., . (1972). Gastroesophageal reflux and hiatal hernia. Boston: Little, Brown and Company.

Chicago

Skinner David B [et al.], . 1972. Gastroesophageal reflux and hiatal hernia. Boston: Little, Brown and Company.

Harvard

Skinner D. B. [. a., . (1972). Gastroesophageal reflux and hiatal hernia. Boston: Little, Brown and Company.

MLA

Skinner David B [et al.], . Gastroesophageal reflux and hiatal hernia. Boston: Little, Brown and Company. 1972.