SpringerLink (Online service), Frank-Kamenetskaya, O. V., Vlasov, D. Y., & Rytikova, V. V. (2019). The Effect of the Environment on Saint Petersburg's Cultural Heritage: Results of Monitoring the Historical Necropolis Monuments (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-79072-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Olga V. Frank-Kamenetskaya, Dmitry Yu Vlasov, και Vera V. Rytikova. The Effect of the Environment on Saint Petersburg's Cultural Heritage: Results of Monitoring the Historical Necropolis Monuments. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-79072-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. The Effect of the Environment on Saint Petersburg's Cultural Heritage: Results of Monitoring the Historical Necropolis Monuments. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-79072-5.
