Cita APA (7th ed.)

D'Abreu, A. L., Collis, J. L., & Clarke, D. B. (1971). A practice of thoracic surgery (3rd ed.). Edward Arnold.

Cita Chicago (17th ed.)

D'Abreu, A. L., John Leigh Collis, i D. B. Clarke. A Practice of Thoracic Surgery. 3rd ed. London: Edward Arnold, 1971.

Cita MLA (8th ed.)

D'Abreu, A. L., et al. A Practice of Thoracic Surgery. 3rd ed. Edward Arnold, 1971.