APA引文
(1979). Reader's digest Wide World Atlas (ed.). The reader's digest association, Inc..
Chicago Style (17th ed.) Citation
Reader's Digest Wide World Atlas. ed. New york: The reader's digest association, Inc., 1979.
MLA引文
Reader's Digest Wide World Atlas. ed. The reader's digest association, Inc., 1979.
警告：這些引文格式不一定是100％准確.