APA (7th ed.) Citation

Wei, Z. Periodicity in a Class of Systems of Delay Difference Equations. Wiley.

Chicago Style (17th ed.) Citation

Wei, Zhijian. Periodicity in a Class of Systems of Delay Difference Equations. Wiley.

MLA (9th ed.) Citation

Wei, Zhijian. Periodicity in a Class of Systems of Delay Difference Equations. Wiley.

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