APA (7th ed.) Citation

Viegas, C., Viegas, S., Monteiro, A., Carolino, E., Sabino, R., & Verissimo, C. (2013). Air contaminants in animal production – poultry case.

Chicago Style (17th ed.) Citation

Viegas, C., S. Viegas, A. Monteiro, E. Carolino, R. Sabino, and C. Verissimo. Air Contaminants in Animal Production – Poultry Case. 2013.

MLA (8th ed.) Citation

Viegas, C., et al. Air Contaminants in Animal Production – Poultry Case. 2013.