Cita APA (7a ed.)

Eckard, E. W. (1940). Economics of W.S. Jevons. American Council on Public Affairs.

Cita Chicago Style (17a ed.)

Eckard, E. W. Economics of W.S. Jevons. Washington: American Council on Public Affairs, 1940.

Cita MLA (9a ed.)

Eckard, E. W. Economics of W.S. Jevons. American Council on Public Affairs, 1940.