APA (7th ed.) Citation

Hoopla digital, Engle, D. G., & Pretiz, M. (2017). Oscar Arias: Without a shot fired. Gravitas Ventures.

Chicago Style (17th ed.) Citation

Hoopla digital, Dawn Gifford Engle, and Maria Pretiz. Oscar Arias: Without a Shot Fired. [United States]: Gravitas Ventures, 2017.

MLA (9th ed.) Citation

Hoopla digital, et al. Oscar Arias: Without a Shot Fired. Gravitas Ventures, 2017.