APA (7th ed.) Citation

Chen, H., Wilks, S., Bonlie, J., Chen, S., Cone, K., Elberson, L., . . . Beiersdorfer, P. (2009). Making relativistic positrons using ultraintense short pulse lasers.

Chicago Style (17th ed.) Citation

Chen, H., et al. Making Relativistic Positrons Using Ultraintense Short Pulse Lasers. 2009.

MLA (9th ed.) Citation

Chen, H., et al. Making Relativistic Positrons Using Ultraintense Short Pulse Lasers. 2009.

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