APA (7th ed.) Citation
(1995). The world book health and medical annual: 1995. World Book, Inc.
Chicago Style (17th ed.) Citation
The World Book Health and Medical Annual: 1995. Chicago: World Book, Inc, 1995.
MLA (9th ed.) Citation
The World Book Health and Medical Annual: 1995. World Book, Inc, 1995.
Warning: These citations may not always be 100% accurate.