APA (7th ed.) Citation

Kirkaldy, J., & Dwyer, T. R. (1993). Charlemagne. Books Ireland, 105. https://doi.org/10.2307/20626727

Chicago Style (17th ed.) Citation

Kirkaldy, John, and T. Ryle Dwyer. "Charlemagne." Books Ireland 1993: 105. https://doi.org/10.2307/20626727.

MLA (9th ed.) Citation

Kirkaldy, John, and T. Ryle Dwyer. "Charlemagne." Books Ireland, 1993, p. 105, https://doi.org/10.2307/20626727.