Guillén, M. F. (2023). The perennials: The megatrends creating a postgenerational society (First edition.). St. Martin's Press, an imprint of St. Martin's Publishing Group.
Chicago Style (17th ed.) CitationGuillén, Mauro F. The Perennials: The Megatrends Creating a Postgenerational Society. First edition. New York, NY: St. Martin's Press, an imprint of St. Martin's Publishing Group, 2023.
MLA (8th ed.) CitationGuillén, Mauro F. The Perennials: The Megatrends Creating a Postgenerational Society. First edition. St. Martin's Press, an imprint of St. Martin's Publishing Group, 2023.
Warning: These citations may not always be 100% accurate.