Cita APA (7a ed.)

Blakemore, W. S., & Ferguson, L. K. (1967). Current perspectives in gastroenterology. Hoeber.

Cita Chicago Style (17a ed.)

Blakemore, William S., y L. Kraeer Ferguson. Current Perspectives in Gastroenterology. New York: Hoeber, 1967.

Cita MLA (9a ed.)

Blakemore, William S., y L. Kraeer Ferguson. Current Perspectives in Gastroenterology. Hoeber, 1967.