Cita APA (7a ed.)

Welch, C. E., & Howard-Hassmann, R. E. (2006). Economic Rights in Canada and the United States. University of Pennyslvania Press.

Cita Chicago Style (17a ed.)

Welch, Claude Emerson, y Rhoda E. Howard-Hassmann. Economic Rights in Canada and the United States. Philadelphia: University of Pennyslvania Press, 2006.

Cita MLA (8a ed.)

Welch, Claude Emerson, y Rhoda E. Howard-Hassmann. Economic Rights in Canada and the United States. University of Pennyslvania Press, 2006.