Citazione APA

Library of Congress. Legislative Reference Service & Tansill, C. C. (1927). Documents illustrative of the formation of the union of the American states. G.P.O..

Stile di citazione Chicago

Library of Congress. Legislative Reference Service e Charles Callan Tansill. Documents Illustrative of the Formation of the Union of the American States. Washington: G.P.O., 1927.

Citazione MLA

Library of Congress. Legislative Reference Service e Charles Callan Tansill. Documents Illustrative of the Formation of the Union of the American States. G.P.O., 1927.