APA (7th ed.) Citation

Collings-Wells, S. (2020). Broken Windows. History Today, 70(8), 16.

Chicago Style (17th ed.) Citation

Collings-Wells, Sam. "Broken Windows." History Today 70, no. 8 (2020): 16.

MLA (9th ed.) Citation

Collings-Wells, Sam. "Broken Windows." History Today, vol. 70, no. 8, 2020, p. 16.