APA (7th ed.) Citation

Lehtonen, S. (2011). Towards Resolving the Complete Fern Tree of Life. PloS one, 6(10), e24851. https://doi.org/10.1371/journal.pone.0024851

Chicago Style (17th ed.) Citation

Lehtonen, Samuli. "Towards Resolving the Complete Fern Tree of Life." PloS One 6, no. 10 (2011): e24851. https://doi.org/10.1371/journal.pone.0024851.

MLA (9th ed.) Citation

Lehtonen, Samuli. "Towards Resolving the Complete Fern Tree of Life." PloS One, vol. 6, no. 10, 2011, p. e24851, https://doi.org/10.1371/journal.pone.0024851.