APA (7th ed.) Citation
(1988). The 1988 world book year book.: The annual supplement to the world book encyclopedia (ed.). World book, Inc..
Chicago Style (17th ed.) Citation
The 1988 World Book Year Book.: The Annual Supplement to the World Book Encyclopedia. ed. Chicago: World book, Inc., 1988.
MLA (9th ed.) Citation
The 1988 World Book Year Book.: The Annual Supplement to the World Book Encyclopedia. ed. World book, Inc., 1988.
Warning: These citations may not always be 100% accurate.