Cita APA

Fifield, F. W., & Kealey, D. (1990). Principles and practice of analytical chemistry (Ed.3 /.).

Citación estilo Chicago

Fifield, F W., and D. Kealey. Principles and Practice of Analytical Chemistry. Ed.3 /. Glasgow : Blackie, 1990.

Cita MLA

Fifield, F W., and D. Kealey. Principles and Practice of Analytical Chemistry. Ed.3 /. 1990.