APA (7th ed.) Citation

White House Historical Association. (2016). The White House garden tour. [National Park Service].

Chicago Style (17th ed.) Citation

White House Historical Association. The White House Garden Tour. [Washington, D.C.]: [National Park Service], 2016.

MLA (9th ed.) Citation

White House Historical Association. The White House Garden Tour. [National Park Service], 2016.

Warning: These citations may not always be 100% accurate.