Cita APA (7a ed.)

Ratliff,. (1993). The laboratory quality assurance system: A manual of quality procedures with related forms (2nd ed.). J. Wiley.

Cita Chicago Style (17a ed.)

Ratliff. The Laboratory Quality Assurance System: A Manual of Quality Procedures with Related Forms. 2nd ed. New York: J. Wiley, 1993.

Cita MLA (8a ed.)

Ratliff. The Laboratory Quality Assurance System: A Manual of Quality Procedures with Related Forms. 2nd ed. J. Wiley, 1993.