APA (7th ed.) Citation

Pereira, A. L., & Fonseca, P. R. (2014). Darwinian celebrations in Portugal: 1882, 1909, 1959 and 1982.

Chicago Style (17th ed.) Citation

Pereira, Ana Leonor, and Pedro Ricardo Fonseca. Darwinian Celebrations in Portugal: 1882, 1909, 1959 and 1982. 2014.

MLA (8th ed.) Citation

Pereira, Ana Leonor, and Pedro Ricardo Fonseca. Darwinian Celebrations in Portugal: 1882, 1909, 1959 and 1982. 2014.

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