APA (7th ed.) Citation

Pires, S., Murilhas, A., Russo, P., Valério, M. J., & Gonçalves, M. (2014). Main reasons for honey bee colony mortality in Portugal. A snapshot of beekeepers' beliefs.

Chicago Style (17th ed.) Citation

Pires, Sancia, António Murilhas, Paulo Russo, Maria José Valério, and Manuel Gonçalves. Main Reasons for Honey Bee Colony Mortality in Portugal. A Snapshot of Beekeepers' Beliefs. 2014.

MLA (8th ed.) Citation

Pires, Sancia, et al. Main Reasons for Honey Bee Colony Mortality in Portugal. A Snapshot of Beekeepers' Beliefs. 2014.