APA (7th ed.) Citation

Lopes, I., & Silk, J. (2012). Solar Constraints on Asymmetric Dark Matter.

Chicago Style (17th ed.) Citation

Lopes, I., and J. Silk. Solar Constraints on Asymmetric Dark Matter. 2012.

MLA (8th ed.) Citation

Lopes, I., and J. Silk. Solar Constraints on Asymmetric Dark Matter. 2012.

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