Cita APA (7th ed.)

ebrary, Inc, Howard-Hassmann, R. E., & Welch, C. E. (2006). Economic rights in Canada and the United States. University of Pennsylvania Press.

Cita Chicago (17th ed.)

ebrary, Inc, Rhoda E. Howard-Hassmann, i Claude Emerson Welch. Economic Rights in Canada and the United States. Philadelphia, PA: University of Pennsylvania Press, 2006.

Cita MLA (9th ed.)

ebrary, Inc, et al. Economic Rights in Canada and the United States. University of Pennsylvania Press, 2006.