APA (7th ed.) Citation

van Strien, A. J., van Swaay, C. A., van Strien-van Liempt, W. T., Poot, M. J., & WallisDeVries, M. F. (2019). Over a century of data reveal more than 80% decline in butterflies in the Netherlands. Biological Conservation, 234, 116. https://doi.org/10.1016/j.biocon.2019.03.023

Chicago Style (17th ed.) Citation

van Strien, Arco J., Chris A.M van Swaay, Willy T.F.H van Strien-van Liempt, Martin J.M Poot, and Michiel F. WallisDeVries. "Over a Century of Data Reveal More than 80% Decline in Butterflies in the Netherlands." Biological Conservation 234 (2019): 116. https://doi.org/10.1016/j.biocon.2019.03.023.

MLA (9th ed.) Citation

van Strien, Arco J., et al. "Over a Century of Data Reveal More than 80% Decline in Butterflies in the Netherlands." Biological Conservation, vol. 234, 2019, p. 116, https://doi.org/10.1016/j.biocon.2019.03.023.