Rojeck, R. P., & Rojeck, R. P. (2019). Wealth: The Ultra-High Net Worth Guide to Growing and Protecting Assets (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-24497-2
Παραπομπή σε μορφή Chicago (17η εκδ.)Rojeck, Richard P., και Richard P. Rojeck. Wealth: The Ultra-High Net Worth Guide to Growing and Protecting Assets. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-24497-2.
Παραπομπή σε μορφή MLA (8th εκδ.)Rojeck, Richard P., και Richard P. Rojeck. Wealth: The Ultra-High Net Worth Guide to Growing and Protecting Assets. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-24497-2.
