APA način citiranja

Ge, W., & Li, L. (2020). On the Number of Periodic Orbits to Odd Order Differential Delay Systems. MDPI AG.

Čikaški stil citiranja

Ge, Weigao, i Lin Li. On the Number of Periodic Orbits to Odd Order Differential Delay Systems. MDPI AG, 2020.

MLA način citiranja

Ge, Weigao, i Lin Li. On the Number of Periodic Orbits to Odd Order Differential Delay Systems. MDPI AG, 2020.