APA (7th ed.) Citation

Crosby, A. W. (1989). America's forgotten pandemic: The influenza of 1918. Cambridge University Press.

Chicago Style (17th ed.) Citation

Crosby, Alfred W. America's Forgotten Pandemic: The Influenza of 1918. Cambridge [England] ; New York: Cambridge University Press, 1989.

MLA (9th ed.) Citation

Crosby, Alfred W. America's Forgotten Pandemic: The Influenza of 1918. Cambridge University Press, 1989.