APA (7th ed.) Citation

Matthews, A. (2015). Warren G. Harding. Cobblestone, 35(4), 10.

Chicago Style (17th ed.) Citation

Matthews, Andrew. "Warren G. Harding." Cobblestone 35, no. 4 (2015): 10.

MLA (9th ed.) Citation

Matthews, Andrew. "Warren G. Harding." Cobblestone, vol. 35, no. 4, 2015, p. 10.

Warning: These citations may not always be 100% accurate.