SURGERY ANNUAL. (1993). Surgery annual: Nineteen ninety-three part 2/vol.25. Appleton and Lange.
Cita Chicago (17th ed.)SURGERY ANNUAL. Surgery Annual: Nineteen Ninety-three Part 2/vol.25. Connecticut: Appleton and Lange, 1993.
Cita MLA (9th ed.)SURGERY ANNUAL. Surgery Annual: Nineteen Ninety-three Part 2/vol.25. Appleton and Lange, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.