Cita APA

Boltz, D. F., & Howell, J. A. (1978). Colorimetric determination on nonmetals (2a ed.). New TYork: J. Wiley.

Citación estilo Chicago

Boltz, David Ferdinand, y James A. Howell. Colorimetric Determination On Nonmetals. 2a ed. New TYork: J. Wiley, 1978.

Cita MLA

Boltz, David Ferdinand, y James A. Howell. Colorimetric Determination On Nonmetals. 2a ed. New TYork: J. Wiley, 1978.