ISO690 Edition Citation

HARMET, R. A. 1991. The world book health and medical annual 1992. Chicago: World Book.

APA (7th ed.) Citation

Harmet, R. A. (1991). The world book health and medical annual 1992. World Book.

Chicago Style (17th ed.) Citation

Harmet, Richard A. The World Book Health and Medical Annual 1992. Chicago: World Book, 1991.

MLA (9th ed.) Citation

Harmet, Richard A. The World Book Health and Medical Annual 1992. World Book, 1991.

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