APA (7th ed.) Citation

Barradas, J., & Sampaio, P. (2011). ISO 9001 or ISO 17025: What is more important for the metrology laboratory.

Chicago Style (17th ed.) Citation

Barradas, José, and Paulo Sampaio. ISO 9001 or ISO 17025: What Is More Important for the Metrology Laboratory. 2011.

MLA (8th ed.) Citation

Barradas, José, and Paulo Sampaio. ISO 9001 or ISO 17025: What Is More Important for the Metrology Laboratory. 2011.

Warning: These citations may not always be 100% accurate.