American Psychological Association 6th edition

Li, J., & Shan, Z. (n.d.). A conjecture in combinatorial number theory.

ISO-690 (author-date, English)

LI, Jiakun and SHAN, Zun, [no date]. A conjecture in combinatorial number theory. .

Modern Language Association 9th edition

Li, J., and Z. Shan. A Conjecture in Combinatorial Number Theory.

Mohr Siebeck - Recht (Deutsch - Österreich)

Li, Jiakun/Shan, Zun: A conjecture in combinatorial number theory,

Emerald - Harvard

Li, J. and Shan, Z. (n.d.). “A conjecture in combinatorial number theory”.

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