A world geography of human diseases

MLA

Howe, G. Melvyn. A World Geography of Human Diseases. London: Academic Press, 1977.

APA

Howe, G. Melvyn. (1977). A world geography of human diseases. London: Academic Press.

Chicago

Howe, G. Melvyn A World Geography of Human Diseases. London: Academic Press, 1977.