APA (7e ed.) Bronvermelding

Institution, 8. B. S., & Standardization, E. C. f. General criteria for certification bodies operating product certification.

Chicago (17e ed.) Bronvermelding

Institution, 8096 British Standards, en European Committee for Standardization. General Criteria for Certification Bodies Operating Product Certification.

MLA (9e ed.) Bronvermelding

Institution, 8096 British Standards, en European Committee for Standardization. General Criteria for Certification Bodies Operating Product Certification.