APA (7th ed.) Citation

Pereira, H. M., Ferrier, S., Waiters, M., Geller, G. N., Jongman, R. H. G., Scholes, R. J., . . . Karp, D. S. (2013). Essential Biodiversity Variables. Science (pre-March 2025), 339(6117), 277. https://doi.org/10.1126/science.1229931

Chicago Style (17th ed.) Citation

Pereira, H. M., et al. "Essential Biodiversity Variables." Science (pre-March 2025) 339, no. 6117 (2013): 277. https://doi.org/10.1126/science.1229931.

MLA (9th ed.) Citation

Pereira, H. M., et al. "Essential Biodiversity Variables." Science (pre-March 2025), vol. 339, no. 6117, 2013, p. 277, https://doi.org/10.1126/science.1229931.