APA (7th ed.) Citation

Chen, C., & Chao, S. (2016, January). Pseudoscalar mesons parton distribution amplitudes. EPJ Web of Conferences.

Chicago Style (17th ed.) Citation

Chen, Chen, and Shi Chao. "Pseudoscalar Mesons Parton Distribution Amplitudes." EPJ Web of Conferences Jan. 2016.

MLA (9th ed.) Citation

Chen, Chen, and Shi Chao. "Pseudoscalar Mesons Parton Distribution Amplitudes." EPJ Web of Conferences, Jan. 2016.

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