APA (7th ed.) Citation

Petry, R. C. (1953). Medieval Church History. Church history, 22(3), 239-242. doi:10.2307/3161864

Chicago Style (17th ed.) Citation

Petry, Ray C. "Medieval Church History." Church History 22, no. 3 (1953): 239-242, https://doi.org/10.2307/3161864.

MLA (9th ed.) Citation

Petry, Ray C. "Medieval Church History." Church History, vol. 22, no. 3, 1953, pp. 239-242, https://doi.org/10.2307/3161864.

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