APA način citiranja

Skoulikidis, N., Dimitriou, E., & Karaouzas, I. (2020). The Rivers of Greece. 1st ed. 2018. Springer Berlin Heidelberg.

Čikaški stil citiranja

Skoulikidis, Nikos, Elias Dimitriou, i Ioannis Karaouzas. The Rivers of Greece. 1st Ed. 2018. Springer Berlin Heidelberg, 2020.

MLA način citiranja

Skoulikidis, Nikos, Elias Dimitriou, i Ioannis Karaouzas. The Rivers of Greece. 1st Ed. 2018. Springer Berlin Heidelberg, 2020.