APA-viite (7. p.)

Reader's Digest. (2005). Discovering the wonders of our world: A guide to nature's scenic marvels. Reader's Digest.

Chicago-viite (17. p.)

Reader's Digest. Discovering the Wonders of Our World: A Guide to Nature's Scenic Marvels. London: Reader's Digest, 2005.

MLA-viite (9. p.)

Reader's Digest. Discovering the Wonders of Our World: A Guide to Nature's Scenic Marvels. Reader's Digest, 2005.