Cita APA (7th ed.)
Robinson, J. H. (1890). The original and derived Features of the constitution of the United States of America.
Cita Chicago (17th ed.)
Robinson, James Harvey. The Original and Derived Features of the Constitution of the United States of America. Freiburg/Br, 1890.
Cita MLA (9th ed.)
Robinson, James Harvey. The Original and Derived Features of the Constitution of the United States of America. 1890.
Atenció: Aquestes cites poden no estar 100% correctes.