APA (7th ed.) Citation

(1999). Philip's world atlas & encyclopedia. Octopus Pub.

Chicago Style (17th ed.) Citation

Philip's World Atlas & Encyclopedia. London: Octopus Pub, 1999.

MLA (9th ed.) Citation

Philip's World Atlas & Encyclopedia. Octopus Pub, 1999.

Warning: These citations may not always be 100% accurate.