APA (7th ed.) Citation

Pala, H., Lemos, M. A., Mota, M., & Gama, F. M. (2001). Enzymatic upgrade of old paperboard containers.

Chicago Style (17th ed.) Citation

Pala, H., M. A. Lemos, M. Mota, and F. M. Gama. Enzymatic Upgrade of Old Paperboard Containers. 2001.

MLA (8th ed.) Citation

Pala, H., et al. Enzymatic Upgrade of Old Paperboard Containers. 2001.