Citazione Stile APA (7a Edizione)

Sharkovsky, A. N., Maistrenko, Y. L., & Romanenko, E. Y. (1993). Difference equations and their applications. Kluwer Academic.

Citazione stile Chigago Style (17a edizione)

Sharkovsky, A. N., Yu. L. Maistrenko, e E. Yu Romanenko. Difference Equations and Their Applications. Dordrecht: Kluwer Academic, 1993.

Citatione MLA (9a ed.)

Sharkovsky, A. N., et al. Difference Equations and Their Applications. Kluwer Academic, 1993.