APA (7th ed.) Citation

Smith, D. (2008). The Penguin state of the world atlas (8. ed., compl. rev. and upd.). Penguin Books.

Chicago Style (17th ed.) Citation

Smith, Dan. The Penguin State of the World Atlas. 8. ed., compl. rev. and upd. New York, NY [u.a.]: Penguin Books, 2008.

MLA (9th ed.) Citation

Smith, Dan. The Penguin State of the World Atlas. 8. ed., compl. rev. and upd. Penguin Books, 2008.