Cita APA

Burtis, C. A., & Ashwood, M. D. (1997). Tiezt texbook of clinical chemistry (3. ed.). New York: W.B. Saunders.

Citación estilo Chicago

Burtis, Carl A., and M. D. Ashwood. Tiezt Texbook of Clinical Chemistry. 3. ed. New York: W.B. Saunders, 1997.

Cita MLA

Burtis, Carl A., and M. D. Ashwood. Tiezt Texbook of Clinical Chemistry. 3. ed. New York: W.B. Saunders, 1997.