Cita APA (7th ed.)

Fields, W. S. (1965). Collateral circulation of the brain. Williams & Wilkins.

Cita Chicago (17th ed.)

Fields, William S. Collateral Circulation of the Brain. Baltimore: Williams & Wilkins, 1965.

Cita MLA (8th ed.)

Fields, William S. Collateral Circulation of the Brain. Williams & Wilkins, 1965.