APA (7th ed.) Citation

Sousa, R., Amorim, Â., Froufe, E., Varandas, S., Teixeira, A., & Lopes-Lima, M. (2016). Conservation status of the freshwater pearl mussel Margaritifera margaritifera in Portugal.

Chicago Style (17th ed.) Citation

Sousa, Ronaldo, Ângela Amorim, Elsa Froufe, Simone Varandas, Amílcar Teixeira, and Manuel Lopes-Lima. Conservation Status of the Freshwater Pearl Mussel Margaritifera Margaritifera in Portugal. 2016.

MLA (8th ed.) Citation

Sousa, Ronaldo, et al. Conservation Status of the Freshwater Pearl Mussel Margaritifera Margaritifera in Portugal. 2016.

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