SpringerLink (Online service), Gashenko, I. V., Zima, Y. S., & Davidyan, A. V. (2019). Optimization of the Taxation System: Preconditions, Tendencies and Perspectives (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-01514-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Irina V. Gashenko, Yulia S. Zima, και Armenak V. Davidyan. Optimization of the Taxation System: Preconditions, Tendencies and Perspectives. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-01514-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Optimization of the Taxation System: Preconditions, Tendencies and Perspectives. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-01514-5.
