APA (7th ed.) Citation

Cobb, S. (1971). The frequency of the rheumatic diseases. Harvard University Press.

Chicago Style (17th ed.) Citation

Cobb, Sidney. The Frequency of the Rheumatic Diseases. Cambridge: Harvard University Press, 1971.

MLA (8th ed.) Citation

Cobb, Sidney. The Frequency of the Rheumatic Diseases. Harvard University Press, 1971.