APA (7th ed.) Citation

(1991). Reader's digest discover Australia: A region by region guide to landscapes, wildlife and plants. Reader's Digest.

Chicago Style (17th ed.) Citation

Reader's Digest Discover Australia: A Region by Region Guide to Landscapes, Wildlife and Plants. Sydney: Reader's Digest, 1991.

MLA (9th ed.) Citation

Reader's Digest Discover Australia: A Region by Region Guide to Landscapes, Wildlife and Plants. Reader's Digest, 1991.