APA (7th ed.) Citation

Stević, S., Diblík, J., Iričanin, B., & Šmarda, Z. On a Periodic System of Difference Equations. Wiley.

Chicago Style (17th ed.) Citation

Stević, Stevo, Josef Diblík, Bratislav Iričanin, and Zdeněk Šmarda. On a Periodic System of Difference Equations. Wiley.

MLA (9th ed.) Citation

Stević, Stevo, et al. On a Periodic System of Difference Equations. Wiley.