APA (7th ed.) Citation

Obama, B. (2011). [U.S. President Barack Obama speaks at Northern Michigan University ]. Whitehouse.gov.

Chicago Style (17th ed.) Citation

Obama, Barack. [U.S. President Barack Obama Speaks at Northern Michigan University ]. [Washington, D.C.]: Whitehouse.gov, 2011.

MLA (9th ed.) Citation

Obama, Barack. [U.S. President Barack Obama Speaks at Northern Michigan University ]. Whitehouse.gov, 2011.