Cita APA (7a ed.)
Services Directory: 1990 Directory of services for quality assurance and quality control.
Cita Chicago Style (17a ed.)
Services Directory: 1990 Directory of Services for Quality Assurance and Quality Control.
Cita MLA (9a ed.)
Services Directory: 1990 Directory of Services for Quality Assurance and Quality Control.
Precaución: Estas citas no son 100% exactas.