Cita APA (7th ed.)

Scott, H. W., & Sawyers, J. L. (1987). Surgery of the stomach, duodenum, and small intestine. Blackwell Scientific Pub.

Cita Chicago (17th ed.)

Scott, Henry William, i John L. Sawyers. Surgery of the Stomach, Duodenum, and Small Intestine. Boston, MA: Blackwell Scientific Pub, 1987.

Cita MLA (9th ed.)

Scott, Henry William, i John L. Sawyers. Surgery of the Stomach, Duodenum, and Small Intestine. Blackwell Scientific Pub, 1987.