APA (7th ed.) Citation

Koopmann, R., Epp, S. W., Erk, B. M. D., Foucar, L. M., Kassemeyer, S., Lomb, L., . . . Ullrich, J. (2012). In vivo protein crystallization opens new routes in structural biology. Nature methods, 9(3), . https://doi.org/10.1038/nmeth.1859

Chicago Style (17th ed.) Citation

Koopmann, Rudolf, et al. "In Vivo Protein Crystallization Opens New Routes in Structural Biology." Nature Methods 9, no. 3 (2012). https://doi.org/10.1038/nmeth.1859.

MLA (9th ed.) Citation

Koopmann, Rudolf, et al. "In Vivo Protein Crystallization Opens New Routes in Structural Biology." Nature Methods, vol. 9, no. 3, 2012, https://doi.org/10.1038/nmeth.1859.