APA (7th ed.) Citation

Kingsley, D. P. (1903). The first business of the world and other addresses and papers. s.n.

Chicago Style (17th ed.) Citation

Kingsley, Darwin Pearl. The First Business of the World and Other Addresses and Papers. New York: s.n, 1903.

MLA (9th ed.) Citation

Kingsley, Darwin Pearl. The First Business of the World and Other Addresses and Papers. s.n, 1903.