Cita APA (7a ed.)

Gunzler, H. (1996). Accreditation and quality assurance in analytical chemistry. Springer.

Cita Chicago Style (17a ed.)

Gunzler, Helmut. Accreditation and Quality Assurance in Analytical Chemistry. Berlín: Springer, 1996.

Cita MLA (9a ed.)

Gunzler, Helmut. Accreditation and Quality Assurance in Analytical Chemistry. Springer, 1996.