Cita APA (7a ed.)

Morson, B. C. (1987). Alimentary tract (3rd ed.). Livingstone.

Cita Chicago Style (17a ed.)

Morson, Basil Clifford. Alimentary Tract. 3rd ed. Edinburgh [etc.]: Livingstone, 1987.

Cita MLA (9a ed.)

Morson, Basil Clifford. Alimentary Tract. 3rd ed. Livingstone, 1987.