APA Format
Gray, Alastair
. (2001). World health and disease. Buckingham : Open University Press
MLA Format
Gray, Alastair
. World health and disease. Buckingham : Open University Press, 2001
Australian/Harvard Format
Gray, Alastair
. 2001. World health and disease. Open University Press, Buckingham
Warning: These citations may not always be 100% accurate.