สิงหาคม เดือนมูของจักรพรรดิโรมัน | Point of View

อ้างอิง

- August. (n.d.). The Merriam-Webster Dictionary. Retrieved August 3, 2021, from https://www.merriam-webster.com/dictionary/august

- Duncan, D. E. (1999). Calendar: Humanity’s Epic Struggle to Determine a True and Accurate Year (Reprint ed.). Harper Perennial.

- Rattini, K. B. (2019, May 21). Augustus Caesar—facts and information. National Geographic.
https://www.nationalgeographic.com/culture/article/augustus-caesar

- Which Overachiever Is August Named For? (n.d.). Dictionary.Co...