Leffell, D. J., & Brown, M. D. (1997). Manual of skin surgery: A practical guide to dermatologic procedures. Wiley-Liss.
Cita Chicago (17th ed.)Leffell, David J., i Marc D. Brown. Manual of Skin Surgery: A Practical Guide to Dermatologic Procedures. New York: Wiley-Liss, 1997.
Cita MLA (8th ed.)Leffell, David J., i Marc D. Brown. Manual of Skin Surgery: A Practical Guide to Dermatologic Procedures. Wiley-Liss, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.