APA
Easterly W., . (2007). The white man's burden. New York: Penguin Press.
Chicago
Easterly William, . 2007. The white man's burden. New York: Penguin Press.
Harvard
Easterly W., . (2007). The white man's burden. New York: Penguin Press.
MLA
Easterly William, . The white man's burden. New York: Penguin Press. 2007.