APA (7th ed.) Citation

Dzidek, B., Bochereau, S., Johnson, S. A., Hayward, V., & Adams, M. J. (2017). Why pens have rubbery grips. Proceedings of the National Academy of Sciences - PNAS, 114(41), 10864. https://doi.org/10.1073/pnas.1706233114

Chicago Style (17th ed.) Citation

Dzidek, Brygida, Séréna Bochereau, Simon A. Johnson, Vincent Hayward, and Michael J. Adams. "Why Pens Have Rubbery Grips." Proceedings of the National Academy of Sciences - PNAS 114, no. 41 (2017): 10864. https://doi.org/10.1073/pnas.1706233114.

MLA (9th ed.) Citation

Dzidek, Brygida, et al. "Why Pens Have Rubbery Grips." Proceedings of the National Academy of Sciences - PNAS, vol. 114, no. 41, 2017, p. 10864, https://doi.org/10.1073/pnas.1706233114.