APA-referens (7:e uppl.)

Spencer-Jones, R. (2007). 1001 gardens you must see before you die. Barrons.

Chicago-referens (17:e uppl.)

Spencer-Jones, Rae. 1001 Gardens You Must See Before You Die. Hauppauge, N.Y: Barrons, 2007.

MLA-referens (9:e uppl.)

Spencer-Jones, Rae. 1001 Gardens You Must See Before You Die. Barrons, 2007.