Cita APA (7a ed.)

Knapp, A. (1894). One thousand dollars a day: Studies in practical economics. Arena.

Cita Chicago Style (17a ed.)

Knapp, Adeline. One Thousand Dollars a Day: Studies in Practical Economics. Boston: Arena, 1894.

Cita MLA (8a ed.)

Knapp, Adeline. One Thousand Dollars a Day: Studies in Practical Economics. Arena, 1894.