APA (7th ed.) Citation

Trump, D., Castro, J., Armagost, J., Allbritton, B., Wineman, N. R., & Spado, M. President Trump's Christmas message to troops.

Chicago Style (17th ed.) Citation

Trump, Donald, Johannes Castro, Jason Armagost, Benjamin Allbritton, Nicholas R. Wineman, and Matthew Spado. President Trump's Christmas Message to Troops.

MLA (9th ed.) Citation

Trump, Donald, et al. President Trump's Christmas Message to Troops.