Libertini, G., Corbi, G., Conti, V., Shubernetskaya, O., & Ferrara, N. (2021). Evolutionary Gerontology and Geriatrics: Why and How We Age (1st ed. 2021.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-73774-0
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLibertini, Giacinto, Graziamaria Corbi, Valeria Conti, Olga Shubernetskaya, और Nicola Ferrara. Evolutionary Gerontology and Geriatrics: Why and How We Age. 1st ed. 2021. Cham: Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-73774-0.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLibertini, Giacinto, et al. Evolutionary Gerontology and Geriatrics: Why and How We Age. 1st ed. 2021. Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-73774-0.