Geoff Duncan
MLA
Not Available. "Geoff Duncan." New Georgia Encyclopedia (Project). 2018, https://www.georgiaencyclopedia.org/articles/government-politics/lieutenant-governor/geoff-duncan_001/.
APA
Not Available (2018). Geoff Duncan. Retrieved from https://www.georgiaencyclopedia.org/articles/government-politics/lieutenant-governor/geoff-duncan_001/
Chicago
Not Available. "Geoff Duncan." 2018. June 4, 2026. https://www.georgiaencyclopedia.org/articles/government-politics/lieutenant-governor/geoff-duncan_001/.
