APA (7th ed.) Citation

Altermann, S., Leavitt, S. D., Goward, T., Nelsen, M. P., & Lumbsch, H. T. (2014). How do you solve a problem like Letharia? A new look at cryptic species in lichen-forming fungi using Bayesian clustering and SNPs from multilocus sequence data. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Altermann, Susanne, Steven D. Leavitt, Trevor Goward, Matthew P. Nelsen, and H Thorsten Lumbsch. How Do You Solve a Problem like Letharia? A New Look at Cryptic Species in Lichen-forming Fungi Using Bayesian Clustering and SNPs from Multilocus Sequence Data. Public Library of Science (PLoS), 2014.

MLA (8th ed.) Citation

Altermann, Susanne, et al. How Do You Solve a Problem like Letharia? A New Look at Cryptic Species in Lichen-forming Fungi Using Bayesian Clustering and SNPs from Multilocus Sequence Data. Public Library of Science (PLoS), 2014.

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